F Cup Swimwear

Designed in Australia since 2018, we believe in enhancing a woman’s body, providing the ultimate sculpting support by using innovative technology to create a wide selection of flattering designs. Our swimsuits are created to suit every shape, combining elegant lines with clever contemporary details to match any mood, and are available in a full range of cup sizes including F cups. 

The technology is advanced: our swimsuits are made from advanced eco-friendly fabrics which use regenerated nylon yarns derived from pre-consumer waste. Not only do these recycled textiles maintain a durable soft feel and premium quality, they also provide the ultimate in UPF 50+ sun protection. 

Each style is expertly designed to enhance the body with ultimate support and comfort. Here, you can select from some of our most popular holiday options including the Eco Essentials Frill Underwire Bra and the Messina Cup Bralette – all must-have styles that incorporate sculpting technology via Powermesh paneling at the front and back of the body, and all are available in a full range of cup sizes including F cups.

Shopping online is easy – explore our new arrivals page to find out more on the latest trends in swimwear and new collection pieces, or dive into our One Piece line-up to discover our collection of classic looks you can mix and match. For any fit or sizing  enquiries, please contact our dedicated customer service consultants, who can help you find the ultimate shapes to suit your style. You can always shop now, pay later with Afterpay and Klarna, or give the gift of choice with a Sea Level gift card and share the ultimate flattering swimwear brand with a loved one, and enjoy free shipping on all your Sea Level Swim purchases over $150.