One Pieces


Discover our collection of one-pieces straight from the runway

When the weather begins to warm and it’s time to take a dip, slip into our one-piece swimwear and adorn yourself in contemporary silhouettes that showcase your feminine physique. Whether you’re lounging by the pool, hitting the beach or simply bathing in the sun, our one-piece swimsuits are made to be seen by the water — discover our collection and find a style that matches your summertime vibe.

Life in the sun requires a sleek and slinky one-piece that moulds to your curves in all the right places. From classic pieces that fit like a second skin to a one-shoulder number that adds a sculptural form to your body and long sleeve options that wrap around your shoulders for a little extra coverage — whatever you choose, you can enjoy comfortable wear for hours of fun.

Love your body in and out of the water with one-piece swimwear Australia adores

Choose between an expansive range of designs, from styles with a deep scoop back and others that infuse an athletic edge with a racer back for extra detailing. Opt for a one-piece swimsuit in a colour block of neutral colourways, or add a pop of colour with bright pastels and printed patterns with contrast trims — all boasting the vaunted CK logo.

Finding your fit is easy with a wide range of inclusive sizes that deliver figure-flattering wear no matter the style you choose. Woven from durable materials that withstand the salt and chlorine from beaches and pools, as well as many options mindfully made from recycled fabrics, our one-piece swimwear collection will give you comfortable and secure wear that won’t drag or sag when absorbing water.

Sunbake in style and shop Calvin Klein’s one-piece swimwear collection today

Looking for chic and sultry one-piece swimwear in Australia? Discover the collection at Calvin Klein and find one (or three) that fuse fashion with your aesthetic. If you’re hoping to refresh your holiday wardrobe and score a few more must-haves, explore our complete swimwear selection, including bikini tops and bottoms, bottoms, bikini sets and triangle bikinis for long days in the sun. Shop the range today and get free delivery across Australia on online orders over $100.