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30C Seamless Bras

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Chantelle: C Ideal T-Shirt Bra
2 reviews
Colors:
Details:
  • Lightweight, breathable underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • New cup technology combines spacer and memory foam
  • Seamless, foam-lined cups provide comfort and support
  • Wide flat lace band provides back smoothing
Featured Review:
on May 4, 2015
This product is extremely comfortable!
I am thrilled to be wearing this style in a 34DD. The cup is soft, with perfect coverage, and the back smooths and has a racer back design, which is great for my summer tops!
Natori: Feathers Plunge Bra
25 reviews
Colors:
Details:
  • Seamless foam-lined cup underwire plunge bra
  • Adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Smooth, stretch mesh
Featured Review:
on May 12, 2015
Best Bra for Small Bust
Natori's plunge bra is very flattering and the cups are comfy as well as providing good support with some style. So many bras for smaller busts are heavy on the padding, the push ups and the under wire. Natori uses none of this with this bra, and the result is a natural looking shape that is comfortable and also has some sexiness to it.
Chantelle: Rive Gauche T-Shirt Bra
38 reviews
Colors:
Details:
  • Seamless, underwire T-shirt bra with foam-lined cups
  • European cup sizes. See size chart for U.S. conversion.
  • A-cups have removable bump pads
  • Twinned, back adjustable straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on August 6, 2014
Chanelle
Nice value and comfy bra. I'm really happy with it. I prefer the Perele's but was glad to get this bra on sale. I need light padding so it's perfect.
Natori: Understated T-Shirt Bra
18 reviews
Colors:
Details:
  • Seamless, foam-lined demi cup underwire T-shirt bra
  • Fully adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber blend
Featured Review:
on April 23, 2015
Very soft bra
I have very sensitive skin so that adds an increased difficulty for me in finding bras. This one is very soft. I had not been accustomed to wearing an underwire before calling the bra fitting people at Bare Necessities. I must say the underwire styles are not as comfortable as the ones with no wire but I was not able to find a good fit in a non-underwire. I am very happy overall with Bare Necessities and this bra.
Marie Jo: Avero Convertible T-Shirt Bra
17 reviews
Colors:
Details:
  • Foam-lined, convertible underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Back adjustable stretch straps
  • Converts to criss-cross, halter and traditional
  • 3 column, 2 row hook and eye back closure
Featured Review:
on February 25, 2015
Love, love, love... just one suggestion
I've worn Marie Jo for years, it's just such a gorgeous, wonderful bra. It hides headlights, it looks sexy and it gives support. I like the "rubber" they add to the back so it doesn't move - I just wish they'd add it to the straps as well. Over time they stretch, so the sticky material would be fantastic. But for 34Ds, this thing works wonders.
Le Mystère: The Essential T-Shirt Bra
1 review
Colors:
Details:
  • Lightweight and breathable spacer T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless, foam-lined underwire balcony cups
  • Provides the perfect coverage to feel supported
  • Fully stretch straps are back adjustable
Featured Review:
on March 23, 2015
super lightweight
This bra has a very light and airy feeling. The spacer cups give a round shape in a softer cup. I aso noticed the spacer cups dont' wrinkle. And the back is great. It doesn't have elastic to dig in and make rolls. It's all smooth. Super comfortable. It hides the bra under my clothes. There are little fabric dots under the straps. They feel really soft and keep the straps from slipping.
Wacoal: How Perfect Wire-Free T-Shirt Bra
3 reviews
Colors:
Details:
  • Seamless, foam-lined cup wire-free contour bra
  • Side boning for added support
  • 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 May 4, 2015
Love this bra!
I had a mastectomy and reconstruction many years ago and since have not been able to wear an underwire and have never found a very lightly padded bra that looked natural. I bought this bra for a specific cocktail dress that just didn't fit properly with the soft cup bra I usually wear. I have now purchesed several more for everyday as I love the fit, support and shape it gives me. I strongly recommend!
Le Mystère: Tisha Seamless T-Shirt Bra
29 reviews
Colors:
Details:
  • Contour cup T-shirt bra with hidden underwire
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless foam-lined cups and side boning for support
  • Close-set, back adjustable stretch straps won't slip
  • Hook-and-eye closure: 3 columns, 2 rows
Featured Review:
on September 2, 2014
Great every day bra
This is the go to bra that fits perfect and is smooth under t-shirts. I have several. One current downside is that the nude color is really a dark beige and is pretty ugly. Bring back Ivory or add White please.
Gossard: Glossies Unlined Bra
29 reviews
Colors:
Details:
  • Shimmery, unlined molded cup underwire bra
  • U.K. cup sizes. See size chart for U.S. conversion.
  • Back adjustable stretch straps
  • Sizes 32-38 A, B, C & D convert to criss-cross straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on March 25, 2015
Great bra
Great bra fits and feels great on sheer cups very sexy look
Wacoal: Embrace Lace Push-up Bra
15 reviews
Color:
Details:
  • Seamless, push-up demi T-shirt bra with underwire cups
  • Level 2: Add 1 Cup
  • Removable push-up pads
  • Back adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on October 3, 2014
The most amazing bra ever!
Hands down this is the most amazing bra. It does everything it says it does. Nicely padded, creates perfect cleavage. love it. ordering another one now. worth every penny
Marie Jo: Tom Strapless T-Shirt Bra
Colors:
Details:
  • Strapless, foam-lined underwire cup T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Back adjustable stretch straps included
  • Straps convert to criss-cross, halter and conventional
  • 3 column, 2 row hook and eye back closure
b.tempt'd by Wacoal: Sheer Delight T-Shirt Bra
9 reviews
Colors:
Details:
  • Seamless underwire T-shirt bra
  • Mesh overlay atop foam-lined demi cups
  • Fully adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Soft stretch microfiber
Featured Review:
on May 6, 2015
Gives the girls a lift!
The band runs a tiny bit large while cups run a tiny bit small but I still love this bra! Due to cups running a bit small, I was concerned about spilling over. However, the mesh overlay catches the overflow while still giving a smooth appearance when I'm wearing a T-shirt. My "girls" are lifted up higher and the support is maintained throughout the day (I do a lot of bending & lifting). This is now one of my everyday bras..
Nike: Pro Medium Control Wire-Free Sports Bra
5 reviews
Colors:
Details:
  • Medium control wire-free racerback sports bra
  • Dri-FIT fabric wicks away sweat and helps keep you dry
  • Molded double-layer unlined cups for compression
  • Wide covered elastic underband for support
  • No closure - goes on over the head
Featured Review:
on August 5, 2014
Good but not perfect
It is excellent support, but once it is sweaty it is thought to take off since it is a little tight around the chest.
OnGossamer: Gossamer Mesh Wire-Free Bump It Up Bra
1 review
Colors:
Details:
  • Seamless plunge, wire-free push-up bra
  • Level 1: Add Half Cup
  • Graduated padding for natural-looking enhancement
  • Back adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
Featured Review:
on March 26, 2015
My new favorite. More please!
I finally invested in a bra that is MY ACTUAL SIZE, and I'm so happy I chose this one first! Been living as a girl with a 30 ribcage in 32s for way too long. I found this bra to be extremely supportive and comfy, and it looks lovely under clothes or on its own. It's light and enhances without feeling like I'm wearing thick, impervious padding. I was able to wear it on the first (loosest) hook for a good week (I didn't rotate bras, even though I know I should, because I couldn't bare to put on one of my tired old ones). I'm on the last (tightest) hook now, but I'm sure the elastic will tighten up again once I wash it and start rotating again. I hope the one I ordered in Champagne arrives soon...
Marie Jo: Tom Plunge T-Shirt Bra
1 review
Color:
Details:
  • Convertible underwire plunge T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless, foam-lined demi cups for support
  • Back adjustable stretch straps
  • Straps partially convert to criss-cross and halter
Featured Review:
on May 9, 2015
Nice bra
This is a very comfortable bra. Great for t shirts and knits. Really pretty straps. But I found it difficult to wear in the cross over style. Would be easier with front closure
b.tempt'd by Wacoal: b.classic Convertible T-Shirt Bra
Colors:
Details:
  • Seamless underwire T-shirt bra with foam-lined cups
  • Heat-sealed finish on wings for additional smoothing
  • Fully adjustable stretch straps with J-hook conversion
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber
b.tempt'd by Wacoal: Faithfully Yours Strapless Push-Up Bra
4 reviews
Colors:
Details:
  • Strapless, foam-lined demi cup underwire push-up bra
  • Level 1: Add Half Cup
  • Stay-put silicone lining and side boning for support
  • Matching adjustable stretch straps included
  • Wear straps; criss-cross, halter, regular and strapless
Featured Review:
on March 28, 2013
Wacoal Rocks!
I now have this bra in black and nude. It fits exactly right, no cup runneth over. The side supports are firm, and the bra does not slip down. I'd give it a "10" on a 10 point scale.
b.tempt'd by Wacoal: b.awesome Convertible T-Shirt Bra
Colors:
Details:
  • T-shirt bra with breathable, spacer foam-lined cups
  • Seamless, underwire demi cups for support
  • Back adjustable stretch straps convert to criss-cross
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber
b.tempt'd by Wacoal: b.wow'd Push-Up Bra
7 reviews
Color:
Details:
  • Seamless underwire bra with built in push-up pads
  • Level 2: Add 1 Cup
  • Fully adjustable stretch straps
  • Straps convert to criss-cross, halter and traditonal
  • 3 column, 2 row hook and eye back closure
Featured Review:
on May 7, 2014
Best bras ever!
I went to a department store for a first time bra fitting - at age 52, Ha! The sales woman surprised me by bringing me a 32C bra. I usually wear a 34A. I'm small and my breasts are spaced far apart. The b.tempted b.wow'd Push up bra lives up to it's name. It looks great and is comfortable. You can also convert it to a racer-back or halter. With all the beautiful colors, I purchased 3 at the store and then bought 2 more from Barenecessities. Can't say enough about these wonderful bras!
Marie Jo: Avero Convertible T-Shirt Bra
Color:
Details:
  • Foam-lined, convertible underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Back adjustable stretch straps
  • Converts to criss-cross, halter and traditional
  • 3 column, 2 row hook and eye back closure
Nike: Pro Classic Medium Control Wire-Free Sports Bra
Colors:
Details:
  • Medium control wire-free racerback sports bra
  • Dri-FIT fabric wicks away sweat and helps keep you dry
  • Molded double-layer unlined cups for compression
  • Wide contrasting elastic underband for support
  • No closure - goes on over the head
Calvin Klein: Naked Glamour Strapless Push-Up Bra
4 reviews
Colors:
Details:
  • Seamless, strapless underwire push-up bra
  • Level 1: Add Half Cup
  • Built-in graduated push-up pads for enhanced cleavage
  • Silicone lining and side boning for added support
  • Fully adjustable stretch straps included
Featured Review:
on May 29, 2014
Excellent strapless bra
I had the previous version of this Calvin Klein bra, and I like this one better than the "old one." It's comfortable, stays in place without squeezing/being too tight, and has a little bit of padding for some lift. I highly recommend to those on the small-to-average bust size.
Huit: Grand Jeu Wire-Free Bra
Color:
Details:
  • Seamless, unlined wire-free plunge bra with side boning
  • U.K. cup sizes. See size chart for U.S. conversion.
  • Back adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber with lace detail
Huit: Grand Jeu Plunge Convertible Bra
Color:
Details:
  • Convertible plunge T-shirt bra with underwire foam cups
  • U.K. cup sizes. See size chart for U.S. conversion.
  • Adjustable stretch straps convert to criss-cross
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber with lace trim
Nike: Pro Victory 2.0 Maximum Control Sports Bra
Colors:
Details:
  • Maximum control, wire-free molded racerback sports bra
  • Dri-FIT fabric wicks away sweat and helps keep you dry
  • Lightly padded compression cups for modesty and support
  • Encapsulated seams designed to support and flatter
  • Rigid straps stabilizers help reduce bounce
Calvin Klein: Perfectly Fit Modern T-Shirt Bra
2 reviews
Colors:
Details:
  • Seamless, underwire T-shirt bra with memory foam cups
  • Lightweight memory foam contours to your shape
  • Back adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Ultra-luxe, stretch microfiber
Featured Review:
on October 24, 2014
Good comfortable bra, but straps should be fully adjustable!
It's hard to find good t-shirt bras in my size (30DD), so I'm glad that I found this one. It seems well-made and is very soft and comfortable. However, I'm going to have to resew the straps before I can actually wear it. The straps are only adjustable in the back half, which leaves inches of loose extra fabric on my shoulders. If you're petite like me (I'm 5'1'') and don't feel like doing alterations, avoid this bra. Otherwise, it seems like a good purchase.
Anita: Maximum Comfort Bra
51 reviews
Colors:
Details:
  • Full coverage, unlined underwire bra
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless, molded double-layer cups provide support
  • Back adjustable, close-set, stretch straps won't slip
  • Rigid front straps, back adjustable stretch straps
Featured Review:
on April 26, 2015
Comfortable support
This has to be one of the most comfortable bras I've had in a long time. Wide straps and a wide back really work. Good for T-shirts as there are no seams. Of course, that means not much shaping either, but overall I think this is an excellent bra. First time for this manufacturer.
Chantelle: Irresistible Convertible Push-Up Bra
Colors:
Details:
  • Luxe convertible push-up bra with hidden underwire
  • Level 3: Adds Up to 2 Cup Sizes
  • European cup sizes. See size chart for U.S. conversion.
  • Seamless T-shirt bra foam-lined demi cups
  • Straps convert to criss-cross and close-set position
Calvin Klein: Seductive Comfort Customized Lift Push-Up Bra
21 reviews
Colors:
Details:
  • Seamless, underwire demi cup push-up bra
  • Customized cups adjust amount of lift based on cup size
  • Back adjustable stretch straps with signature logo
  • 3 column, 2 row hook and eye back closure
  • Ultra-soft, stretch microfiber
Featured Review:
on May 21, 2015
Great fit, true to measurement
I measured myself, and then got this bra in a 32 DD and it fits perfectly. The lift is just good support, nothing too excessive. The only thing is I think this bra might wear out quickly, causing me to move to the second and third set of hooks in the back sooner than what I would like. But time will tell. It's comfortable to wear all day, has good coverage and good support.
Simone Perele: Caressence Plunge T-Shirt Bra
29 reviews
Colors:
Details:
  • Breathable 3D spacer cup, underwire plunge T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Aloe Vera infused lace is ultra-soft against the skin
  • Additional lining on band of D-F cups for extra support
  • Back adjustable stretch straps with leotard back
Featured Review:
on October 20, 2014
good bra for everyday
This product has no padding, and comes with thin but supportive cups with wire under base. Like any French bras, the quality of lace and details are beautiful and are to last. However, size-wise it is rather bigger on the band compared to Marie Jo and Chantelle bras. I feel this bra is not suppose to feel snug or tight, as the straps and band seems to run a bit large/long. However, it is very comfortable. It is hard to find bras for anyone with small rib cage and bigger cups, so I am glad I could find my size here. (171cm/53kg/30f-g) For size reference, I'm 37.5inches up and 26inches under.
Passionata by Chantelle: Sexy Smooth Plunge T-Shirt Bra
Colors:
Details:
  • Seamless, foam-lined cup underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion
  • Fully adjustable, contrasting stretch straps
  • Straps partially convert to criss-cross and close-set
  • Soft, 4 column, 2 row hook and eye back closure
Chantelle: C Graphique T-Shirt Bra
1 review
Colors:
Details:
  • Seamless, foam-lined cup underwire T-shirt bra
  • European cup sizes. See size chart for U.S. conversion.
  • Smooth floral embroidered lace on demi cups
  • Adjustable, close-set, stretch straps won't slip
  • 3 column, 2 row hook and eye back closure
Featured Review:
on November 6, 2014
Comfortable and beautiful and sexy
This bra enhances my breasts amazingly--I look super-sexy wearing only the bra, but under clothes, I just look...very healthy, indeed. It's very comfortable, too, which is surprising, considering how cleavage-y it is. Supportive, comfortable, and sexy. You can't go wrong.
Natori: Sheer Mesh Convertible Ultra-Light Bra
11 reviews
Colors:
Details:
  • Seamless, lightly-lined mesh underwire convertible bra
  • Partially converts to criss-cross and halter
  • 3 column, 2 row hook and eye back closure
  • Lightweight, stretch microfiber mesh
  • If you like Natori 132005 you will LOVE 731085
Featured Review:
on December 5, 2013
Natural shape under clothing
Finally a bra that looks like normal breasts under clothing! Plenty of support, extra comfortable. I love the little clear piece in the middle so I can wear some of my lower cut shirts without a little bow or something silly there. It just leaves a more sophisticated finish without those touches. This is the best T-shirt bra I have encountered. I am a 34DD and I have normal roundish shaped breasts so I don't want points or weird shapes to my bra. I don't understand why bra-makers shape these things into weird shapes. this looks like BREASTS! It is comfortable all day. Felt a tad tight in the band the first day, perfect after that and it doesn't leave me bulging out the top (and I have been fitted I am a 34DD) like many bras do. This just fits like a dream. Definitely getting it in beige too.
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.
b.tempt'd by Wacoal: Perfectly Fabulous T-Shirt Bra
3 reviews
Colors:
Details:
  • Seamless underwire T-shirt bra
  • Breathable spacer foam-lined cups
  • Rigid front straps, back adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
  • Stretch microfiber and mesh wings
Featured Review:
on May 17, 2015
My Perfect Bra
I'm petite with largish breasts, and this is my perfect bra. It combines support, and coverage without peeking out, showing through t shirts, or making my boobs look like torpedoes. Oh...and it's reasonably priced! These have been my go-to bras for a year and I am very happy with them. Finally! Only problem is I'm reordering and you're out of my size in black and nude!
b.tempt'd by Wacoal: b.captivating Push-Up Bra
Colors:
Details:
  • Flattering push-up t-shirt bra with plunging neckline
  • Level 2: Add 1 Cup
  • Seamless, foam-lined cups with built-in push-up pads
  • Fully adjustable stretch straps
  • 3 column, 2 row hook and eye back closure
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