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40B Seamless Bras

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Barely There: We Have Got Your Back Bra
12 reviews
Colors:
Details:
  • Seamless, foam-lined cup underwire T-shirt bra
  • Double-lined wings help eliminate back bulge
  • Back adjustable, close-set, stretch straps won't slip
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber
Featured Review:
on August 6, 2014
Awesome fit
THis bra is great. For many years I wore the wrong size bra 34A when I should have been wearing 34B. Ordered this in 34B bra and it's perfect. Stays in place, the underwire does not poke, and it fits like it was made just for me. Also the thicker band in the back is an added bonus, so there is no back fat when wearing tighter tops. I purchased mine over a year ago and still going strong, after laundering almost weekly in warm water and hanging to dry.
Chantelle: Vous Et Moi Convertible T-Shirt Bra
2 reviews
Colors:
Details:
  • Seamless, convertible underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Memory foam cups mold to your bust for a great shape
  • Conventional straps convert to criss-cross & halter
  • Hook-and-eye back closure: 3 columns, 2 rows
Featured Review:
on October 11, 2014
Excellent shape & support, wish it came in a 30 band
I LOVE this bra. It's fantastic in shape, construction, support and has sufficient padding for modesty without adding bulk. The only quibble I have with it is that I had to buy it in a 32F / 32DDD, as it doesn't come in 30G (my actual physical measured band size is about 29.5). Since I have to wear this on the smallest hook immediately after purchase, I shall have no choice but to do "sewing surgery" in the back to reduce the band size. (I often have to do this with 32 band bras that are otherwise great but not available in a 30 band.) This bra IS worth doing that for - it fits and supports better than several other Chantelle T-shirt bras I have tried.
Barely There: CustomFlex Fit® Reversible Wire-Free Bra
3 reviews
Colors:
Details:
  • Reversible, wire-free bra with simplified sizing
  • Flexible double-layer molded cups shape to your body
  • Easy sizing combines 16 band/cup sizes into 5 sizes
  • Knit-in zones under bust provide targeted support
  • Color white is white on both sides
Featured Review:
on November 29, 2013
Great lounging/sleep bra
great lounging sleep bra no wires and fits comfortable.. I wear a 40c so wouldn't be a good everyday bra
Playtex: 18 Hour Cooling Comfort Wire-Free Sports Bra
32 reviews
Colors:
Details:
  • Light control, wire-free sports bra
  • Lightly lined cups with cooling comfort airfoam fabric
  • TruSUPPORT® 4-way support system solves fit concerns
  • Higher sides and rounder cups for secure coverage
  • Wider, smoother back for stability without ride-up
Featured Review:
on September 4, 2014
Pick of the Litter
This bra does not bind. It offers adequate support. I bought 4 bras of different brands. This was the pick of the litter, so I ordered 4 more. I have a problem with allergies to elastic and this one does not raise a rash.
Playtex: 18 Hour Smoothing Wire-Free Bra
29 reviews
Colors:
Details:
  • Seamless, lightly-lined wire-free back smoothing bra
  • TruSUPPORT® 4-way support system solves fit concerns
  • Higher sides and rounder cups for secure coverage
  • Cushioned comfort straps relieve shoulder pressure
  • Wider, smoother back for stability without ride-up
Featured Review:
on August 28, 2014
Very supportive bra.....
and I like the front closure feature. Comfortable for full figured ladies.
Playtex: Cross Your Heart Wire-Free Bra
18 reviews
Color:
Details:
  • Seamless, lightly-lined wire-free bra
  • Sheer, firm mesh wings and center detail
  • Close-set straps won't slip
  • Fully adjustable, stretch straps for A, B, and C cups
  • Front adjustable, non-stretch straps for D cups
Featured Review:
on July 31, 2014
Playtex has been my Bra of choice for years.
Back in the 70s at 45 I still had perky 36C breast. My Playtex Bra kept my sisters looking like headlights. At 65 my 36B sisters began to look towards the ground. My Playtex Bra kept them firmly in place. At 85 gravity has finely won the battle and my 36A sisters have become 36A LONG. My Playtex Bra is doing a fine job of keeping them from looking like two raw eggs hanging on a nail. Joyce
Dominique: Seamless Lace Minimizer Bra
6 reviews
Colors:
Details:
  • Seamless, unlined minimizing underwire bra
  • Comfortably reduces breast volume up to 1''
  • Molded, double-layer cups with side boning
  • Fully adjustable, close-set, stretch straps won’t slip
  • 3 column, 2 row hook and eye back closure
Featured Review:
on August 14, 2014
Dominique bras
I have a hard to find size and ordering from this site has saved me money as large sizes are more expensive. I got fitted locally then went here to order. This is my second order.
Bali: Comfort Revolution Smart Sizes Wire-Free Bralette
6 reviews
Colors:
Details:
  • Seamless, wire-free bralette with foam-lined cups
  • Smart Sizing blends 23 band/cup sizes into 6 easy sizes
  • Knit-in zones under bust provide targeted support
  • Non-adjustable, comfort-U back stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on September 26, 2014
Most comfortable EVER!
This has got to be the most comfortable bra I have ever worn. It looks smooth under t-shirts and sheer fabrics and gives good, moderate support. I MUST get another one of these. I only wish the straps were a wee bit thinner. Doesn't ride up, doesn't squeeze you together. Love it!
Warner's: Back To Smooth Wire-Free Bra
13 reviews
Colors:
Details:
  • Seamless, foam-lined cup wire-free T-shirt bra
  • Back smoothing feature eliminates back bulge
  • U-back design helps keep straps in place
  • Invisible, non-adjusting stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on May 11, 2014
Bra
Size perfext, feels nice, you forget you have it on
Va Bien: Ultra-Lift Strapless Bra
22 reviews
Colors:
Details:
  • Seamless, foam-lined convertible bra
  • European cup sizes. See size chart for U.S. conversion.
  • Patented Ultra-Lift boned contour cups for support
  • Stay-put silicone lining along wings prevent slipping
  • Straps convert to halter, criss-cross or traditional
Featured Review:
on July 29, 2014
Good strapless bra
So far, so good. In the past I haven't had good luck with strapless bras - sometimes they slide, or just made my breasts look unnatural/unattractive under my clothing, but this one supports me well - almost too well! It was a little tight, so I only hook it on the second level. Overall I am satisfied with the product.
Chantelle: Merci T-Shirt Bra
2 reviews
Colors:
Details:
  • Lightweight, breathable spacer underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless, foam-lined spacer cups provide comfort
  • Back adjustable, close-set, stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on October 3, 2014
Finally....
I have such trouble finding bras that fit me properly and give me the right coverage and support, but I believe I finally found a great choice in the Chantelle Merci T-shirt Bra.
Va Bien: Longline Convertible Bustier
21 reviews
Colors:
Details:
  • Convertible longline torsolette with low back
  • Foam-lined cups for a modest look
  • Side boning gives shape and added support
  • Clear straps included
  • Fully adjustable, detachable garter straps
Featured Review:
on May 9, 2014
good but careful of waste line
The bra fits to size, but the waste can be too small if you are over weight there.
Wacoal: Casual Beauty Wire-Free Bra
11 reviews
Colors:
Details:
  • Seamless unlined wire-free bra
  • Molded double-layer cups for a natural shape
  • Back adjustable, close-set, stretch straps won't slip
  • 3 column, 2 row hook and eye back closure
  • Columns and rows increase with size
Featured Review:
on September 24, 2014
This bra is phenomenal on all levels!
It is the 1st bra I have purchased since I had 2 breast lumpectomies, it fits perfectly & has a natural look, so there was no need to have a special bra constructed. I would recommend it to everyone for everyday use, no extra padding or annoying uncomfortable wires either. Also, BN has great service, super fast delivery & has been most helpful in making returns for items I needed in a different size. My daughter is getting married & BN has provided me with all the undergarments I needed in one stop shopping. Thanks again BN!
Dominique: Ultimate Minimizer Wire-Free Bra
21 reviews
Colors:
Details:
  • Seamless, unlined wire-free minimizer bra
  • Designed to minimize size, not shape
  • Molded full cups for a natural shape
  • Back adjustable, close-set, straps won't slip
  • 3 column, 2 row hook and eye back closure
Featured Review:
on August 20, 2014
Good enough
Nice and pretty bra. I am a 34 G and it supports and covers decently. Not the best bra I've ever bought, but a good one for the money.
Bali: One Smooth U™ Ultra Light T-Shirt Bra
2 reviews
Colors:
Details:
  • Lightweight, breathable spacer T-shirt bra
  • Seamless, foam-lined underwire cups for a natural look
  • Comfort U-back is designed to keep straps in place
  • 2-ply back for added back smoothing
  • Back adjustable, close-set, stretch straps won't slip
Featured Review:
on September 7, 2014
Pretty bra
Love the accents on this bra and the fit is comfortable. For those that are use to padded bras it might feel a bit more roomy than you like.
Warner's: No Side Effects Wire-Free T-Shirt Bra
2 reviews
Colors:
Details:
  • Seamless wire-free T-shirt bra with foam-lined cups
  • Extra side coverage eliminates underarm bulge
  • Fully adjustable stretch straps adjust in front
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber
Featured Review:
on September 7, 2014
Love the wide band!
I really wish this one would have fit, but the band was large for size. On the smallest hooks it was still too big. I'm sending it back and may order it in a smaller size, although my experience in going to a smaller band size is that the cups are then too small - and the cups on this one are fine.**sigh** Perfection is so hard to find.
Ahh Bra by Rhonda Shear: Leisure Wire-Free Lace Bra
3 reviews
Colors:
Details:
  • Light support leisure bra with lace overlay
  • Removable foam-lined, wire-free cups
  • Center knit-in triangle separates breasts
  • Ribbed elastic underband provides support
  • Soft, non-adjustable stretch straps
Featured Review:
on October 14, 2014
A bit small...
But I really like this bra. It is very comfortable and is somewhat cutesy (my favorite part of it is the scalloped lacy straps. It doesn't really lift, so if that's what you're looking for I wouldn't recommend it. I can't really tell so soon if it is durable, I hope it lasts me for a while!
Under Armour: Armour Protegee Maximum Control Wire-Free Sports Bra
7 reviews
Colors:
Details:
  • Maximum control, racerback sports bra
  • Foam-lined wire-free cups and zipper front closure
  • Anti-odor technology prevents the growth of microbes
  • 4-way stretch construction improves range of motion
  • Bonded seams eliminate painful rubbing and chafing
Featured Review:
on May 23, 2014
NO pressure on my shoulders!
Comfortable and supportive--no pressure on my sore trapezius muscles. Gives me more freedom of movement. Love it.
Champion: Medium Control Wire-Free Sports Bra
7 reviews
Colors:
Details:
  • Medium control, racerback wire-free sports bra
  • Double-layer cups for a natural shape
  • Stretch comfort front straps are not adjustable
  • No closure - goes over the head
  • Moisture-wicking, stretch microfiber blend
Featured Review:
on August 23, 2014
Great fit and comfortable
Really like this sports bra. It fits perfectly and feels very comfortable. I don't need a lot of support so this gives me all I need. Although I don't usually buy clothes in synthetic fabrics, this feels really nice next to my skin, very soft. I would definitely buy another.
Vanity Fair: Body Caress Convertible Wire-Free Bra
6 reviews
Colors:
Details:
  • Convertible, foam-lined wire-free T-shirt bra
  • Close-set straps won't fall off shoulders
  • Back adjustable straps convert to criss-cross
  • 3 column, 2 row hook and eye back closure
  • Seamless, stretch microfiber blend
Featured Review:
on April 17, 2014
Overall comfortable fit and great coverage.
I had a bi-lateral mastectomy which left one side with a slight indentation where the tumor was. I needed a slightly padded bra to fill that out and give me an even appearance. This bra does the trick and I found the cup size to be true. I can't speak for support because that is not a necessary feature for me. I'll buy this bra again.
Champion: Absolute Workout II Medium Control Wire-Free Sports Bra
3 reviews
Colors:
Details:
  • Medium support, racerback wire-free sports bra
  • Extra support provides compression to reduce bounce
  • Built-in UV protection shields you from damaging sun
  • Stretch comfort front straps are not adjustable
  • No closure - goes over the head
Featured Review:
on December 24, 2014
Nice but too small
I usually wear a 32B, so I got a small. They were so small I couldn't fit them over my head. Reordered a medium and they fit fine are nice material.
Warner's: Your Bra Full Coverage Wire-Free Bra
8 reviews
Colors:
Details:
  • Seamless full cups, foam-lined wire-free bra
  • 8-way stretch cups and wings for a perfect fit
  • Full back coverage provides smoothing
  • Fully adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on May 9, 2014
great fit and support w/no wires!
I'm so happy, a bra they doesn't flatten them out when it doesn't have an underwires! It has enough firmness of back so it doesn't bounce, and it's comfortable. The fit was right on with the bra sizing instructions. I loved it so much I reordered two more!!
Ahh Bra by Rhonda Shear: Ahh Leisure Bralette
36 reviews
Colors:
Details:
  • Light support wire-free bra with molded, unlined cups
  • Body-form design eliminates visible bra lines
  • Center knit-in triangle separates breasts
  • Ribbed elastic underband provides support
  • No closure - goes on over the head
Featured Review:
on May 6, 2014
Solved my problem of narrow bra straps cutting into my shoulders.
I am small busted and this bra provides just enough support with wide straps that were more comfortable than traditional bras. It is a good sports bra or for wear with casual clothes. I wear 32B and have trouble finding this size in traditional bras so this is a good alternative.
Felina: Essentials Seamless Bustier
12 reviews
Colors:
Details:
  • Supportive, backless strapless underwire bustier
  • Graduated padding for natural looking enhancement
  • Foam padding on front for a smooth, seamless look
  • Supportive boning on sides and back
  • 4 column, 10 row hook and eye back closure
Featured Review:
on July 24, 2014
perfect for wedding dress
This bra runs a bit odd. I went a cup size smaller and i am VERY glad I did. I am usually a 34 DD and I got a 36 D. I would say that the 36 is actually a bit small but it'll work just fine:) The cup size is perfect. If I would've went a DD it would've been too big.
Playtex: Secrets® Sensationally Sleek™ Front-Close Bra
2 reviews
Colors:
Details:
  • Supreme side and back smoothing front-close T-shirt bra
  • Seamless, foam-lined underwire cups for support
  • TruSUPPORT® 4-way support system solves fit concerns
  • Higher sides and rounder cups for secure coverage
  • Wider, smoother back for stability without ride-up
Featured Review:
on August 23, 2014
big surprise
When I took this Playtex foam cup bra out of the package, I thought it would go right back, as I never before felt my 40DD size needed additions! But after trying it on, my ample size looked better than in a long time! The clasp takes a bit of practice, but once I got the hang of it, I was able to close it with my very arthritic fingers. The thing that impressed me was the comfort of wearing this underwire bra all day long with no shifting or pain! I will buy more of this despite the foam rubber causing perspiration in Florida heat! Can't have everything perfect! But this is close!
Maidenform: Comfort Devotion Extra Coverage Wire-Free T-Shirt Bra
1 review
Colors:
Details:
  • Seamless, wire-free T-shirt bra
  • Foam-lined cups and lined wings for comfort
  • Fully adjustable close-set stretch straps
  • 3 column, 2 row hook and eye back closure
  • Sueded touch, stretch microfiber
Featured Review:
on March 26, 2014
Pretty but not for me
It's very pretty. What I've realized is that side seams really irritate where I've had radiation treatment so unfortunately I can't wear it. I liked the thinner straps compared to other wireless bras and the bronze color.
Amoena: Lara Wire-Free Comfort Bra
7 reviews
Colors:
Details:
  • Seamless wire-free T-shirt bra
  • Foam-lined cups with side boning for support
  • Mesh pocket for use with prosthesis or enhancers
  • Mestectomy bra designed for post breast surgury
  • Back adjustable stretch straps
Featured Review:
on July 4, 2014
Cups run big. Need 32AA
Great bra-- good shaping, nicely made, but cups run big. A 32A in this bra is like a 32B in most bras. Amoena please please make the Lara bra in 32AA. Or, 30A. That would work as well. Please!
La Perla: Update Microfiber Push-up Bra
1 review
Colors:
Details:
  • Seamless, underwire push-up bra
  • European cup sizes. See size chart for U.S. conversion.
  • Level 1: Add Half Cup
  • Double straps up to size C cup
  • Single strap for added support on D cups
Featured Review:
on October 13, 2012
Staple
This is my go to for everyday and t-shirts.
Playtex: 18 Hour Ultimate Lift and Support Wire-Free Bra
20 reviews
Colors:
Details:
  • Seamless, floral jacquard unlined cup wire-free bra
  • Ultimate lift panel under bust shapes and supports
  • TruSUPPORT® 4-way support system solves fit concerns
  • Higher sides and rounder cups for secure coverage
  • Cushioned comfort straps relieve shoulder pressure
Featured Review:
on July 10, 2014
Best bra I've ever had.
For years I've had trouble finding the right bra, but the uplift and support in this bra are just right for me.
Amoena: Marlena Seamless Wire-Free Comfort Bra
4 reviews
Colors:
Details:
  • Seamless unlined bra with Coolmax® fabric pockets
  • Molded, double-layer wire-free cups for a natural shape
  • Fabric pocket for use with prosthesis or enhancers
  • Mestectomy bra designed for post breast surgury
  • Back adjustable, close-set, stretch straps won’t slip
Featured Review:
on November 1, 2013
super-comfortable, but large cup size
I need a 42 band because with my bad (no longer straight) back, I can't bear anything tight around my back and I also need shoulder straps that can be made extra-long. This 42A bra fills the bill nicely for a very comfortable bra, able to be made plenty big so nothing binds on my back. It also stays in place nicely because the back fastening is broad. However, the cup size runs a little big in 42A-- I would have liked to have had 42AA available in this particular style, but it wasn't. I would give this a 5 stars except for the too-large cup size for A.
Champion: The Zip Maximum Control Wire-Free Sports Bra
Colors:
Details:
  • Maximum control wire-free racerback sports bra
  • Seamless double-layer cups and zipper front closure
  • Removable, foam-lined cups for a natural shape
  • Double Dry™ moisture technology keeps you cool and dry
  • Stay put straps are back-adjustable
Yummie by Heather Thomson: Mallory Comfortably Fit Seamless Racerback Bralette
3 reviews
Colors:
Details:
  • Seamless, unlined wire-free racerback bralette
  • Outlast® viscose helps regulate your body temperature
  • Back adjustable stretch straps
  • No closure - goes on over the head
  • Stretch microfiber
Featured Review:
on January 15, 2015
Great Sleep Bra
This is a very comfortable bra for sleeping and to wear around the house.
Ahh Bra by Rhonda Shear: Ahh Divine Seamless Bra
8 reviews
Colors:
Details:
  • Supportive underwire bra with molded, unlined cups
  • Body-form design eliminates visible bra lines
  • Knit-in area between cups provides breathability
  • Ribbed elastic underband provides support
  • Soft, non-adjustable stretch straps
Featured Review:
on August 7, 2014
best ever
love this bra. Gets rid of the side/ back fat bulge and holds the girls up nicely without putting too much pressure on the shoulders. I wear a 38 C but they are heavy ta ta's.. LOVE this bra.
Amoena: Magdalena Back Smoothing Wire-Free Bra
Color:
Details:
  • Seamless unlined back smoothing bra with fabric pockets
  • Molded, double-layer wire-free cups for a natural shape
  • Wide wings smoothes back and side bulge
  • Fabric pocket for use with prosthesis or enhancers
  • Mestectomy bra designed for post breast surgury
Playtex: 18 Hour Sensationally Sleek Front-Close Wire-Free Bra
2 reviews
Colors:
Details:
  • Seamless, lightly-lined front-close wire-free bra
  • Breathable cup lining helps keep you cool and dry
  • TruSUPPORT® 4-way support system solves fit concerns
  • Higher sides and rounder cups for secure coverage
  • Front adjustable, wide stretch straps for comfort
Featured Review:
on June 25, 2014
good bra
This bra has great support and I like the front hooks. However, the band rolls and digs in making it uncomfortable.
La Perla: Update Microfiber T-Shirt Bra
4 reviews
Colors:
Details:
  • Luxurious, lightly lined underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Stylized double front straps
  • Single stretch strap for D - E cups
  • 4 column, 1 row hook and eye back closure
Featured Review:
on August 5, 2013
Like it's not even there
Took a good look at my bra drawer and realized I needed to do some shopping. My favorite bra had been discontinued and the search for something that is even pretty good was difficult. This bra is the one! Supportive enough, light but covers well. I do think you can go down a band size, but otherwise, I love it and need to order more!
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Viewing 37-72 of 109

Seamless Bras For Women

Get an ultra-smooth look under clothes with a seamless bra. Seamless bras create a smooth look under everything in your wardrobe. Much like T-shirts bras, they are usually lightly lined and provide a beautifully natural shape under even the thinnest  ...
Get an ultra-smooth look under clothes with a seamless bra. Seamless bras create a smooth look under everything in your wardrobe. Much like T-shirts bras, they are usually lightly lined and provide a beautifully natural shape under even the thinnest of tops. There is a seamless bra for every woman from average to full bust to plus size. We have an incredible selection of from the most popular brands like Wacoal, Chantelle, Maidenform, Simone Perele, Le Mystère, Bali, Natori, Fantasie, Freya, Elomi, Panache and more. Seamless bras often come in your basic underwire style but they also come in multi-way, wire-free, strapless, push-up and even plunge variations. There are many bras that have a simple style, but there are others that have a little something extra. Some of our prettiest seamless bras have subtle embroidery or delicate lace trim, but still remain nearly invisible under clothing. Every woman needs an arsenal of seamless bras in her lingerie drawer. They are a seasonless style that works well under everything you own. There is no need to fear visible seams anymore - fashion faux pas are cured with our collection of seamless styles!


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