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Having smaller busts doesn't mean you need to settle for uncomfortable bras that only look good on the rack. You want them to look and feel good on your body. We get it. You don’t want an overfilled bra with tons of bulk. You want one that holds your boobs just right and lifts them naturally without digging in or straps that slip. The best 42B bras will not only be extremely comfortable but fit you perfectly to stop gaping cups while enhancing the beauty of your natural shape.
If you are a 42B and on a hunt for a bra that makes you feel comfortable and confident in your skin, ThirdLove's splendid selection will cater to your every desire.
Among our top picks, we have the 24/7® Classic T-Shirt Bra, an undisputed fan favorite. The bra stays invisible under your garments with sublime smoothing.
For the days you crave a lighter embrace, the 24/7® Second Skin Unlined Bra is your go-to choice—delight in its airy touch, perfect for accentuating your natural curve.
Do you want extra oomph? Enter the 24/7® Classic Uplift Plunge. Its removable pads give you the power to customize your cleavage and spice things up.
For strapless elegance, the 24/7® Classic Strapless Bra will stay in place and support you all day and night.
At ThirdLove, we believe that all women deserve to wear lingerie that reflects their personality. Wearing a bland 42B bra can ruin both your mood and your whole day. That’s why we’ve created a collection of 42B bras featuring not only classic colors like black, white, and taupe but also a wide range of brighter hues. Rose dust, macaron, and moonstone shades will help emphasize your femininity and gentleness. Colors like cobalt, nightshade, and deep teal are perfect for special occasions and those nights when you want to create a glamorous look. Of course, wearing a 42b bra size you want to feel as comfortable as possible. All our lingerie is made with super soft silky fabrics that will hug your breasts like a second skin. You can choose from such materials as organic cotton, delicate lace, smooth microfibre, breathable mesh, and stretchy polyester.
A proper fit is the key to a comfortable bra experience. Your 42B bra should offer ample support while hugging your curves without gapping or pinching. The band should sit comfortably on your ribcage, and the strap should stay on your shoulders without digging in or slipping off.
When shopping for the best 42B bra, consider your preferences. But whether you are a fan of the quintessential elegance of the 24/7® Classic T-Shirt Bra, crave the airy comfort of the 24/7® Second Skin Unlined Bra, or the carefree charm of the 24/7® Classic Strapless Bra, your comfort journey begins at ThirdLove.
Finding your perfect bra size can be difficult. That's why we created our Online Fitting Room Quiz! No need to give in to bad bras or confuse yourself with sister sizes. Take our quick quiz to find the band and cup size that will best fit your body in minutes. We'll also give you plenty of suggestions based on the styles you love so it's easy to shop for your next favorite bra. Take our Fitting Room Quiz to find your perfect fitting bra and say goodbye to gaping cups for good.
Explore all B cup sizes: 30B, 32B, 32B 1/2, 34B, 34B1/2, 36B, 36B1/2, 38B, 38B1/2, 40B, 42B, 44B, 46B
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Give it some love. Your boobs deserve Thirdlove.
Exchanges free for 60 days for all U.S. orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.
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Styles in AA-H, including half cups
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