Buy Stylish & Comfortable Swimwear in Australia Online

Discover a fabulous range of plus size swimwear online at Bessi. We stock a variety of comfortable, great-looking options, including everything from plus size swimdress designs through to plus size swimsuits in Australia. We pride ourselves on making it easy for women in Australia and New Zealand to source full figure swimwear that ticks all the boxes in terms of comfort and style. Next time you’re looking for large size swimwear that allows you to feel confident in your body, experience the Bessi difference.

Plus Size One Piece Swimsuits


Our plus size one piece swimsuits are designed to flatter the figure without compromising on style or comfort. Providing plenty of support where it’s needed most, our one piece options also come in a range of fun designs.

Plus Size Swimdress Styles

Providing a twist on the humble swimsuit, swimdresses offer a more feminine touch with the addition of a skirt. Bessi stocks fantastic plus size swim dresses in Australia and New Zealand that are ideal for lounging by the pool or hitting the beach in style.

Large Size Swim Bras & Briefs

On the search for the perfect plus size bikini in Australia? Bessi stocks an excellent selection of plus size swim bras, bikinis and briefs, including convenient sets as well as individual bikinis and briefs that allow you to mix and match for your desired look.

Plus Size Tankini Swimwear

Tankinis are a versatile swimwear style, combining the comfort of a bikini with the coverage of a tank top. Bessi stocks a great range of plus size tankini swimwear that allows you to step out this summer with confidence.

No Shortage of Fun & Stylish Designs


Our plus size swimwear in New Zealand and Australia is made to be super stylish. No longer do you have to settle for plain or boring designs. At Bessi, we stock swimwear in bold and colourful patterns to help colour your life. Choose from pretty florals, polka dots and other fun prints ranging from cherries through to beach shells – perfect for evoking a summer feel. We also stock options in stylish black for those looking for something more classic.

An Impressive Range of Sizes

Bessi stocks full figure swimwear in an impressive selection of sizes to suit all body shapes and sizes. We believe all women deserve access to stylish swimwear designs that make them look and feel their very best, which is why we offer sizes ranging from 14 to 32. Our swimwear cup sizes also range from 14C/D through to 32F/G, making it easy to find a comfortable fit that flatters your body while providing superior comfort and support.

Items Made from Quality Materials

Our large size swimwear is made from quality materials, such as quick dry swim fabric that allows you to dry off in a flash. Different styles also come with fantastic features such as built-in soft cups, power mesh front panels, tummy control panels, and adjustable straps.

Friendly Melbourne-Based Customer Service

Need help choosing the right swimwear style for your body? The team at Bessi are here to help. Based in Melbourne, we’re here to provide friendly advice and assistance for Australian and New Zealand women looking for the best plus size swimwear online.

Buy Plus Size Swimwear Online Today

Bessi makes it easy to find women’s plus size swimwear in Australia and New Zealand to suit your body. Shop online today to discover our complete range of comfortable and flattering plus size swimsuits, swim dresses, tankinis and more. Whether you’re looking for plus size swimwear in New Zealand or you want to buy swimwear in Australia online, shop our range online today or contact us for assistance.