/Home/Swimwear by Cup Size

Cupsize Swimwear

Dive into summer with confidence in our curated collection of cup size swimwear, designed to fit and flatter your shape without compromising on style. Whether you're drawn to the sleek lines of a classic plunge or the carefree charm of a triangle silhouette, these designs blend fashion and function effortlessly. From bra-sized bikinis to supportive cup size bathing suits, each piece offers tailored comfort and elevated elegance for every beach or poolside occasion. Prefer a little more coverage? Explore sculpting bra size bathing suits and chic bandeau styles that offer support where it matters most. From minimal silhouettes to bold prints, this collection features everything from sultry bikinis to sculpted one-pieces - all made to celebrate your natural curves. Say goodbye to compromise and hello to perfectly tailored swimwear.
Be YouLadies Textured Belted Swimsuit£4.00FantasieSanta Monica Underwired Full Cup Bikini Top£5.00Be YouLadies Textured Belted Swimsuit£4.00BibaCross Front Triangle Bikini Top£2.50BibaIcon Venetian Bikini Briefs£9.00SoulCalHalter Swimsuit Womens£7.50adidasadidas x FARM 3-Stripes Swimsuit Womens£14.00FreyaJewel Cove Underwired Plunge Bikini Top£8.00FreyaCheck In Frill Bikini Brief£3.00Be YouHigh Waist Bikini Bottoms Womens£1.00Be YouHigh Waist Bikini Bottoms Womens£4.00FreyaCheck In Frill Bikini Brief£3.00BibaIcon Venetian Bikini Briefs£4.00SpeedoWomen's Performance Wrap Bikini Top£14.00Be YouHigh Waist Bikini Bottoms Womens£1.50Calvin KleinTriangle Bikini Top£23.00BibaTie Side Bikini Brief£4.00Be YouLadies Textured Belted Swimsuit£5.99SlazengerLYCRA® XTRA LIFE ™ Basic Swimsuit Ladies£12.00SlazengerLYCRA® XTRA LIFE™ Maternity Suit Ladies£15.00SlazengerLYCRA® XTRA LIFE ™ X Back Swimsuit Ladies£13.00Calvin KleinTriangle Bikini Top£23.00BibaIcon Venetian Bikini Briefs£4.00

Buy now. Pay later. Earn rewards

Representative APR: 29.9% (variable)

Credit subject to status. Terms apply.
Missed payments may affect your credit score.
20% Off Full Price*
Use code: FF20

United Kingdom

© 2026 House of Fraser Limited

House of Fraser Limited (FRN: 736424), trading as ‘Frasers’ is an appointed representative of Frasers Group Financial Services Limited (FRN: 311908) who are authorised and regulated by the Financial Conduct Authority as a lender. Frasers Plus is a credit product provided by Frasers Group Financial Services Limited and is subject to your financial circumstances. For regulated payment services, Frasers Group Financial Services Limited is a payment agent of Transact Payments Limited, a company authorised and regulated by the Gibraltar Financial Services Commission as an electronic money institution. Missed payments may affect your credit score and mean your 0% interest plans end. * Exclusive access to discounts on selected products for Frasers Plus customers before everyone else.