About Us

Core Swim is a luxury bikini brand designed exclusively for women with fuller cups. We design elegant, timeless pieces with simple lines to flatter your curves, using only the highest quality fabrics and trims.

Founded by someone who understands first hand the challenges of finding stylish swimwear with enough coverage and support for fuller cups, we know that women with E+ cups generally have to compromise on fit, quality or style because most luxury swimwear brands do not offer sizes larger than a DD/E. 

Our mission at Core Swim is to offer E+ cup women swimwear that has been designed exclusively for their body shape. Stylish swimwear that actually fits, lifts, covers, supports and flatters their body so they can feel secure, stylish and confident in their swimwear without compromise.

Through years of product development we know that fuller cup swimwear is not just standard swimwear in a bigger size. For fuller cup swimwear to perform as it needs to, it needs more. That is why all of our bikinis are fully lined with our unique Core lining which is designed to give invisible structure and support to your bikini. It is your secret weapon to keep you supported and secure all day. It is lightweight, fast drying and has been designed to keep you supported even when wet. 

We also know that the key to feeling secure, supported and comfortable in your bikini is to get the perfect fit so all of our bikini tops and bottoms are sold separately to suit your unique body shape. Most importantly, all of our bikini tops are bra sized for perfect support and coverage. We live by the principle that if we wouldn't buy a bra in our T-shirt size, then why would we buy a bikini in our T-shirt size?! 80% of the support from your bikini should come from the back band so if it doesn't fit you properly, it won't support you properly (see our "Fit Video" for more detail).

Our designs are elegantly subtle with carefully considered flattering details and complementary accessories, enabling you to style your Core pieces your way and to create a Core swimwear wardrobe for all occasions.

We use only the highest quality fabrics and trims including Econyl recycled swim fabric, known for its superior softness and shape retention. We manufacture ethically, sustainably and to the highest quality, we are not fast fashion - our bikinis are made to last you season after season.

We are an independent brand raising the standards of fuller cup swimwear and offering E+ cup women bikinis that have been designed especially for them. Bikinis with unrivalled fit, support, style and quality. All women should be able to feel stylish, elegant and confident in their swimwear, whatever their cup size.