When you have a F cup, you want to be supported and comfortable in your bra. But a lot of bras suck. Here at ThirdLove, we make better bras for women of all cup sizes, including full and half cups (if you're between sizes). It's important to wear a bra that fits you perfectly with the extra support you need, especially with a larger bust. 42F bras at ThirdLove are designed to fit your body. They will hug and smooth your curves the way you like so you look and feel great every day.
At ThirdLove, we believe in versatility, comfort, and support above all else. That’s why our 42F bras come in all shapes and sizes to suit all your needs and outfits. If you’re looking for 42F plunge bras, opt for a 24/7® Classic Uplift Plunge Bra to show off your cleavage in the most flattering way. It’s great for special occasions and casual outfits when you want to add more oomph to your look, feeling comfortable and supported. If you’re tired of wires but still want great support and a smooth silhouette, look no further than ThirdLove’s Sculpting Wireless Minimizer Bra. It will reduce your cup size by 2 inches while creating a seamless shape under any outfit. Our 24/7® Perfect Coverage Bra is the perfect everyday bra style that provides the ultimate fit and support. With thin foam memory cups that mold to your breast shape, this bra design is so comfortable you’ll forget you’re even wearing one.
The best 42F bra styles fit you like a glove. Make sure your breasts fill up the cups nicely without spillage. The band should be snug but not too tight, while the underwire should be supportive without digging into your skin. As for the straps, they should stay firmly on your shoulders no matter what.
Whether you’re looking for everyday bra designs or specific styles like sports bras in 42F, make sure the bra fits you perfectly. It should look and feel great - otherwise, why wear a bra at all? When it comes to 42F bras, pay special attention to support. You should feel hugged in all the right places without any poking or prodding.
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 say goodbye to bad bras and hello to better bras that give you the support and look you crave.
Explore all F cup sizes: 30F, 32F, 34F, 36F, 38F, 40F, 42F, 44F
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Returns & 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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is available over $35