- Vilebrequin Kids Size Guide - Let your little one dive into fun wearing the Vilebrequin Kids™ Swim Jersey Stretch Hermit Crabs. Featuring straight neckline, sleeveless style with spaghetti straps, comfortable fit, tortoise ring detailing on the back and brand logo on the back complete the detail. - 80% polyamide, 20% elastane. - Machine washable. - Imported. - If you're not fully satisfied with your purchase, you are welcome to return any unworn, unwashed items in the original packaging with tags and if applicable, the protective adhesive strip intact. Note: Briefs, swimsuits and bikini bottoms should be tried on over underwear, without removing the protective adhesive strip. Returns that fail to adhere to these guidelines may be rejected.