Features: This one-piece swimsuit is made of qualified neoprene fabric, provides excellent fit and shape retention. Lightweight and breathable, moisture-proof, quick drying, provides ultimate comfort. Long sleeve and one piece design, protect ultra violet from skin. Super stretch, sun protection, and keep warm, tight-fit design, 5 different sizes for choosing. Keep your body temperature not to decrease too quickly when diving or snorkeling. Second, the diving suit can also protect your body from getting hurt by reef or jellyfish. Specifications: Condition: 100% Brand New and High Quality Material: Neoprene Color: Shown as Pictures Thickness: Approx. 2.5mm / 0.09inch Size: 4#, 8#, 10#, 12#, 14# Size Age Height Chest Circumference Waist Circumference Shoulder to Crotch Total Length 4# 3-4 95-115cm 58cm/22.8inch 52cm/20.5inch 49cm/19.3inch 94cm/37inch 8# 7-8 128-135cm 66cm/25.9inch 60cm/23.6inch 58cm/22.8 112cm/44inch 10# 9-10 135-145cm 72cm/28.3inch 64cm/25.2inch 61cm/24inch 120cm/47.2inch 12# 11-12 145-155cm 76cm/29.9inch 68cm/26.7inch 62cm/24.4inch 124cm/48.8inch 14# 13-14 155-165cm 80cm/31.5inch 72cm/28.3inch 64cm/25.2inch 128cm/50.4inch Weight: Approx. 400-798g Package Included: 1 x One-piece Swimsuit Note: Hand Wash below 30°C Only. Tight-fit, please check detail dimension before place an order. No Detergent. No Direct Sunlight.