SIZE : Small (fits like US 4-6), Medium (fits like US 8-10), Large (fits like US 12-14), X-Large (fits like US 16), XX-Large (fits like US 18), Please read our size chart. FABRIC : 82% polyamide 18% elasthane. Lining: 100% polyester. Soft, breathable, UPF 50+, stretchy, chlorine-resistant and quick drying. DESIGN : Classical design and excellent shape retention helps you maintain a form-flattering look. FEATURE : High waisted and fully lining swimsuit bottoms give tummy control, ensure comfortable to wear and no see through. EASY MATCHED : Easily match with all swim bikini/tankini/rash guard tops. MANY OCCASION : Perfect for swimming, surfing or other water sports in summer vacations, beach, swimming pool, hot spring, spa and party.