82% Nylon, 18% Spandex Elastic closure Machine Wash Quick Dry — The men’s swim trunks are made of polyester fabric, super easy to dry and lightweight, flexible and elastic, comfortable and durable to wear, make you dry fast in minutes after your water sport. Unique Design — Designed with secure and useful zipper pocket to hold keys, money or other small things, side incision of the leg vents to verify probably the most freedom of your movement, this solid swimming short helps you show your body shape and create stylish having a look. Elastic Waist — This slim swimming bathing suit features with elastic waist with adjustable drawstring, providing you the maximum comfort at waist and convenience in swimming. Suitable Occasions — The quick dry swimwear is easiest for water sports and activities, such as all water sports and activities, even competition, such as swimming, diving, surfing, beach or sun bathing and so forth. Warm Tips — Machine washable and hand washing are both to be had for this manner swimming trunks. Please check your size with our SIZE CHART before you purchase it.