Freehawk Men&rsquo;s Jammer Swimsuit/Youth&rsquo;s Jammer Swim suit/Swimwear, Fashion Solid Quick Dry Competition Square Leg Jammers Swimsuit/Splice Swimming Suit Shorts Briefs Trunks-Male/Boys Advance sharkskin-simulated material can perfectly reduce drag in the water and fast your speed(Spandex/Polyamide). SIZE CHART can be found in the Picture. Breathable&Semi-Waterproof Material: Great air circulation keeps your skin breath and semi-waterproof performance protect your skin from chlorine. Fine Workmanship and Solid Stitching offers you comfortable and durable wearing experience. Professional Fitted Design: high elastic material with excellent cut shapes perfect leg muscle and sexy hips. Perfect choice for swimming training and competition, surfing, boarding, kiteboarding, wakeboarding, diving, snorkeling etc. Please choose larger size if you are big-boned and heavyset.Notice: Hand Wash with Cold Water; Air Dry