One-Shoulder Swimsuits

Enjoy the timeless style of one-shoulder swimsuits and swimwear, a summer essential. Founded in Queensland, Australia, UNE PIECE is renowned for its high quality, style, and comfort. Drawing inspiration from the essence of the South of France, our collection is designed to exceed durability, style, and comfort expectations. Whether you're seeking a classic one-shoulder swimsuit or versatile one-piece swimwear, our range will surely accommodate your swimwear needs.

Discover our one-shoulder swimsuit range

Perfect for beach relaxation or a resort getaway, our one-shoulder swimsuits are the ideal combination of comfort and style. Committed to sustainability, we craft many of our pieces from recycled fabrics and cater to a wide range of body types with sizes from AU 06 to 24. Utilise our detailed size guide and model imagery to find your perfect fit. Our one-shoulder collection features vibrant prints in various colours, and some styles are available with removable bows for multiple styling options. Enjoy the added benefit of UPF50+ protection, shielding you from 98% of UV rays. Our fabrics are also resistant to chlorine and sunscreen, promising longevity and enduring vibrancy. Complete your beach ensemble with our range of beach shirts, sarongs, or matching bikini sets.

Hassle-Free Shopping and Fast Delivery

Shop easily and enjoy free express shipping on orders over $199 in Australia, with deliveries arriving within 1-3 business days. We also offer convenient shipping options to New Zealand. Our customer service team is here to assist with any enquiries regarding your order or our one-shoulder line.

Can one-shoulder swimmers provide enough support for active water sports?

Our one-shoulder swimmers are designed for support and are ideal for active water sports. Each product page provides detailed construction information to ensure a perfect fit.

Is one-shoulder swimwear good?

The classic one-shoulder design remains a staple in swimwear. Our collection offers a broad array of options and the flexibility to layer with shirts or dresses. The chlorine-resistant fabric allows for long and carefree swimming sessions.

How should one-shoulder swimsuits fit?

A one-shoulder swimsuit should comfortably mould your body, providing a flattering fit that boosts confidence. Refer to our detailed size chart and model images for guidance on finding your ideal swimmer's shape.