Classic One Shoulder

Color: Navy Texture

or 4 payments of $495.75 with Klarna or PayPal
$50 off when you spend $150 • Code: FOURTH50
Free Express Shipping on orders $199+

Beautifully crafted and fully lined one piece in luxurious textured fabric.

With a stunning one-shoulder neckline, removable bows, and a panelled bodice, the Classic One Shoulder is the ultimate one-shoulder swimsuit.

Features two removable bows for three stylish looks - wear it with a matching bow, contrasting bow, or without a bow.

Features super-supportive InvisiBust Support Technology – an internal shelf bra with removable padded inserts to provide additional shape and support.

Sustainable UPF50+ fabric blocks 98% of UV rays.

Ultra chlorine resistant. Pilling and sun cream resistant.

UNE PIECE swimwear is made from recycled and sustainable fabrics and linings.


Free Express Shipping on orders $199+

United States: Express: 3-5 business days, Standard: 7-10 business days

Canada: Express: 4-6 business days

United Kingdom: Express: 3-5 business days

Find all shipping times at


We will provide a refund or store credit when item(s) are returned in saleable condition within 14 days of receiving your order. Please note that original and return shipping costs, duties and taxes are not refundable. Learn more at

Duties and Taxes

Deliveries to countries outside of Australia may incur import duties and taxes. Learn more at

Our model wears size AU 8 (US 4) and is 179 cm (5'10.5") tall.

UNE PIECE is available in womens sizes US 2 to 20 (AU 6 to 24). We follow standard sizing guidelines and make our products true to size.

Our swimsuits are constructed with a firm fit to flatter your shape. If you are between sizes, we recommend choosing the larger of the two sizes. For example, if you wear a size 10 in the top but a size 12 on the bottom (or vice versa) we recommend you purchase a size 12.

Find size measurements and international size conversions at

Main: 66% Recycled Nylon 25% Nylon 9% Elastane
Lining: 78% Recycled Nylon 22% Elastane

To keep your UNE PIECE looking beautiful, please carefully follow our care instructions:

  • Cold hand wash.
  • Do not soak, bleach or dry clean.
  • Do not spin or tumble dry.
  • Do not iron.
  • Line dry out of direct sunlight.
  • Do not pack or store when wet.
  • Remove any excess water and dry without delay.
  • Separate light colours from dark before washing.
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64 reviews
  • Teagan S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Fantastic swimsuit.

    Absolutely love it. Perfect size and cut. No cheeky bum, they are perfect bathers for swimming with my kids. I have a long torso and these fit perfectly. M is true to size. I love the tummy panel - makes me feel supported whilst looking cute!

  • Justine M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Love, love, love!!

    My favourite swimsuit ever! Fits in all the right places and is great for a curvy figure and big bust.

  • Janine R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Sexy style

    Perfect fit, holds everything in. Looks very sexy on, going to Italy & will feel very trendy in this swim suit.

  • Rachelle T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Fabulous Swimsuit

    I have struggled for years to find the right swimsuit … being more of an apple shape it’s not easy. I am and 14-16 and purchased a 14 and absolutely love it! Very firm and supportive in the bust. Swam comfortably and felt great.

  • Tanya A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    AMAZING Swimsuit

    Great fit, quality material and very flattering and supportive.

    I have just spent 3 weeks in Egypt and this swimsuit was fantastic.

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