polyesterImportDrawstring closed1. [Classic style] - Men's board have 2 side pockets and 1 back pocket with velcro closure. It also has an extra soft three-layer mesh lining, which means minimal irritation to the skin.2. [9 inch inseam] - For those who are tall or plan to jump on the surfboard when they arrive at the beach, our swimming with 9 inch inseam length are ideal for men. These long swimsuits won't make your thighs as tight as 6-inch swimming trunks.3. [Quick drying and light weight] - With our new fabric technology, the fabric of these beach is 20% lighter than that of the previous generation. These fabrics also absorb less water, which means significantly shorter drying time.4. [Drawstring design] Elastic belt and exquisite waist rope, metal buttonhole, comfortable waist, adjustable at will.