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Must Have DD Swimwear

If you’re struggling to find swimwear that is best suited to DD cups, you are not alone. To get speciality fit swimwear right you have to understand the meaning of real support and comfort for women with larger busts. While DD bikinis need to provide lift and shape, they also need to look good so you can feel confident and supported for long days at the beach. 

Swimwear with special features including underwire support, premium fabrics and adjustable straps are a must-have for DD+ cups, so that you have full control on your level of bust support.

Discover our top selection of DD+ bikini tops and find a style that works for you.

Underwire Bikini Tops

The underwire bikini is the perfect style for shape and definition. As well as this it provides a lift to not only add a confidence boost to your summer style, but also contour your natural shape. The structure of an underwire top means you’ll feel supported all day long, plus if you choose a black colour - this can be easily paired with your favourite black bikini bottoms for a comfortable all-day-long bikini set to suit your beach days. 

Halter Bikini Tops

The best way to create a style that lifts in all the right places is the halter design. Your bust is fully supported and with adjustable straps, you can play around with the fit to ensure the hold around your neck is at a comfortable level for you. Many of our halter styles also have extra underwire support or a band under the bust to provide an added level of confidence for you.

Triangle Bikini Tops

If you prefer a plunge neckline but still need support, then opting for a fuller cup triangle style might be best for you. With features including clip backs, tie backs or twist fronts - you can find a triangle style that is suited to your style and comfort. Our triangle bikinis at Seafolly are one of our most-loved styles so there are always new colours and seasonal prints available in our DD collection.

DD Tankini Top

The Tankini is one of our best-selling designs and is the most popular choice for when looking for more coverage. Providing comfort and versatility, the form-fitting fabrics also help your bust feel supported all-day, plus the extra coverage means you’re more sun protected. All our tankinis can be paired with the matching seasonal print bottoms or mix and match with our staple bottoms from Seafolly Collective!

Bandeau One Pieces

Prefer minimal tan-lines? The DD strapless bandeau one piece is for you. While still providing support, with a form-fitting design, this style is easy-to-wear and has hidden support to keep you comfy and in place all day. The bandeau style is also best for matching with a sarong or pair of beach shorts so you have an outfit for beyond the beach! 


While finding a swimwear style for fuller cups can be a challenge, when you find the right shape for you - you’ll have a go-to style to keep coming back to every summer. At Seafolly, we not only have a range of options but we also have a team of trained fit specialists who can help you find the style and size that’s right for you - giving you that extra confidence in what you’re buying. 

 Our customers share their love for our fuller cup swimwear, so we’ve rounded up some of their reviews so you’ll see why our DD swimwear is most loved by you.

“Flattering fit, amazing support and shaping for a DD cup. Comfortable, true to size. An exceptional pair of swimmers!” - Kate. R on DD Bandeau One Piece

“Great fit and support . Gave me the lift I needed. Was surprised how well it fitted and looked great.” Robyn D. on DD Cup Underwire Bra

“After having a baby I couldn’t find a swimmer that worked for my changed body. This swimsuit honestly has given me confidence to go to the beach again. The material feels beautiful against the skin. It hugs in at the waist. And the underwire gives you a sense of security. Along with the detachable straps. Honestly I couldn’t be happier.” - Missi T. on Sea Dive Bandeau One Piece