New Arrival

'cassandre' One-piece Swimsuit

$716 • $1,004
Approx. $1,054 CAD
Only 6 left in stock
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All items on italist are always brand new & authentic. Never used or refurbished.
Description
One-piece swimsuit in technical fabric, American neckline with bare back and jewel closure 'Cassandre' adjustable behind the neck, leggy, cheeky cover.
Composition: 80% polyamide, 20% elastane

Made in Italy

Color: Black

Model number: 859623Y37WN1000

About the designer
Saint Laurent, founded in 1961, is the eponymous brand from the legendary French designer. The iconic luxury fashion house is known for its modern style and couture aesthetic. The label designs a broad range of women's and men's ready-to-wear collections, shoes, leather goods, and accessories.
Size and fit
Shipping and returns
At a glance:
  • Free 4 Day Shipping Worldwide
  • UPS requires a signature for all packages.
  • You can request a return within 14 days of receiving your order.
  • We do not accept returns for underwear, swimwear, fur coats, items featuring feathers, down jackets, jewelry, eyewear, watches.

You are shipping to Canada. Duties will be calculated at checkout; no additional duties are due upon delivery.

Since returns are processed through Italian customs, the customer is responsible for all associated return shipping costs, customs duties, and processing fees.

Released in our SPRING - SUMMER 2026 collection
*The same item may be available on our site from another partner boutique.
Customer stories
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I found the shoes II found the shoes I wanted for far less than what other websites were charging. Ordering was easy and my shoes arrived in a short time! I will definitely use this site again and would recommend it to others.
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Great Selection of Couture Clothing, Shoes & BagsI was surprised to see the Rochas embroidered velvet bag which matched my Platforms as shown on the Runway. My purchase arrived in the US just a few days, and it was breathtaking in its beauty and brand new condition. I frequently shop through StyleBook and The Italist is a Starred Place I visit. Highly recommend for Couture goods.
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Golden Goose SneakersPerfect shoes! Super fast shipping! Highly recommend. I am extremely pleased with the quality of product and customer service!
How to pronounce Yves Saint Laurent

Yves Saint Laurent, pioneer of chic androgynous fashion, was renamed to Saint Laurent Paris in 2012 but is still known as YSL on products. How do you pronounce it?

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