![A woman with curly brown hair sits on a sandy beach wearing a one-piece swimsuit with a brown base and white polka dots, looking back over her shoulder toward the camera. [model_fit: Bronte wears Ladies 8 (L8)]](http://www.kozii.com/cdn/shop/files/7_b0acb338-b306-488e-9b56-e80da2c8ab53_1024x1024.jpg?v=1784694480)
![A woman wearing a bright blue one-piece swimsuit with a white floral pattern stands at the edge of an outdoor swimming pool under a clear blue sky. [model_fit: Maya wears Ladies 8 (L8)]](http://www.kozii.com/cdn/shop/files/JAM6_1024x1024.jpg?v=1789449382)
![A woman in a light blue one-piece swimsuit with thin brown horizontal stripes stands in a swimming pool, holding onto a pool ladder. The water is bright blue with visible lane lines in the background. [model_fit: Maya wears Ladies 8 (L8)]](http://www.kozii.com/cdn/shop/files/B8_1024x1024.jpg?v=1789512471)
![A woman wearing a dark brown one-piece swimsuit with white polka dots walks along a sandy beach with the ocean in the background. [model_fit: Janine wears Ladies 12 (L12)]](http://www.kozii.com/cdn/shop/files/7_fc7773b0-38f4-4ed1-a480-eea52a80bdce_1024x1024.jpg?v=1784779186)
KOZII SWIMWEAR ARE PROUD TO SUPPORT DIVING AUSTRALIA
Let customers speak for us
Is
I love the quality of these swimmers
I love the quality of these swimmers, they make me feel so confident when swimming.
GARRA XOVER ONE PIECE
Lucy
Great togs!
Love it! Super soft material. Tight fit - size up if you’re tall. I’m 183cm and the L14 fits perfectly!
GARRA ELITE BIND ONE PIECE
Sue
Excellent!
Excellent! Just hoping I’ve made the right exchange- one size up! Thank you for your prompt and good service.
Free Unlimited Return for $3.50 Valid in AU.
Susan Wishart
Very impressed with the quality of the swimsuit
Very impressed with the quality of the swimsuit, the material feels substantial, fits very well
JAMAICA XOVER ONE PIECE
Kym Mastroianni
Winning style
Ware it to the masters state championship in Canberra over the weekend and got personal best times in all my races. Came home with 2 bronze medals
HIGHLAND CHECK BROWN XOVER ONE PIECE
Ian
Most comfortable lap bathers
These are the most comfortable lap bathers I have bought and are better value than the bigger brand names. They also look good.
NALU KHAKI BASIC JAMMER
Julie Doyle
With online orders of bathers it can take a few shots to get it right
With online orders of bathers it can take a few shots to get it right. This is a great idea.
Free Unlimited Return for $3.50 Valid in AU.
Kateswims
Stunning design superb fit
I have been looking at this cozzie for ages. I hesitated as I was unsure of the cut and sizing. I ordered a size 8 and it fits perfectly. I’m 163cm tall, bust 85cm, waist 70cm, hips 86cm, weigh 51kg. The cut is also good - high enough leg to be stylish with just enough coverage for me to be comfortable (I’m a fan of good coverage). I’ve swum a few sessions in these and delighted that they stay in place nicely. The fabric is very high quality- double lined with no bulk. They have quickly become my go to cozzie.
GARRA ELITE BIND ONE PIECE
Anonymous
Awesome product
Awesome product, speedy delivery.
GARRA BASIC JAMMER
Anonymous
Nice swimmers
Nice swimmers, fit well
Kozii Swimwear
Anonymous
My second pair from Kozi
My second pair from Kozi. Just love them. Very comfortable.
AZALEA XOVER ONE PIECE
Julie Doyle
Lovely colours and design
Lovely colours and design, soft fabric. I'm a size 16D bra, very short torso. Size 16 in the Xover one piece felt quite snug at first, but I was amazed how comfortable it is to swim in, and HOW MUCH FASTER I WENT!!!! Must be more streamlined.
GARRA XOVER ONE PIECE
Tracey
Stunning design and comfortable fit
Stunning design and comfortable fit. Love the look of this.
GARRA ELITE BIND ONE PIECE
Anonymous
Size up by two sizes if you have big shoulders
I think I might have finally got my sizing correct with Kozi ….definitely size Up by at least 2 sizes if you have big shoulders and upper body. Glad I can now get back to doing my laps and love the quality fabric and how it feels in the water.
LAGUNA RED XOVER ONE PIECE
Anonymous
Really helped to make my decision to purchase initially
Really helped to make my decision to purchase initially. Complicated return processes put me off buying online. Thank you!
Free Unlimited Return for $3.50 Valid in AU.
Blog posts
Why We Don’t Make Thousands of Swimsuits
At Kozii, we've never believed in making swimwear just for the sake of making more of it. From original artist-designed prints and Australian manufacturing to small-batch production runs, here's how we create swimwear with less waste, more creativity and a closer connection to the people who wear it.
How to Order Custom Club Swimwear: A Guide for Committees
Planning custom club swimwear? Our practical guide covers timelines, squad sizing, custom designs, fabrics, minimums and everything you need to get your club order right.
How to Find Your Perfect Kozii One Piece Size
Finding the right Kozii swimsuit size is easier than you think. Learn how to measure your body, understand torso length, choose between fabrics and styles, and know when to size up.