SIZE CHART: L: suitable for height 120-140cm, for weight 37.5-45kg, waist 32cm. XL:suitable for height 140-150cm, for weight 45-55kg, waist 34cm. 2XL:suitable for height 150-160cm, for weight 55-65kg, waist 36cm. 3XL:suitable for height 160-170cm, for weight 65-75kg, waist 38cm. 4XL:suitable for height 170-180cm, for weight 75-85kg, waist 40cm. 5XL:suitable for height 180-190cm, for weight 85-100kg, waist 42cm. Comfortable&Quick Dry-It quick dry to make you dry fast in minutes after water sports. Lightweight, comfortable and stretchy, it reduces the constraints of your swim trunks during exercise and allows you to move freely Elastic Waist- Our mens swimsuit with elastic waist and adjustable drawstring, you can freely adjust to fit your waist so the mens swimsuit gvie you the maximum comfort at waist and convenience in swimming Prefect for Occasions- The quick dry swim trunks men is perfect for water sports and activities, suitable for swimming, diving, surfing, beach,sun bathing,beach volleyball ,water games,pool or party on the ship Ergonomic Seam Design- Our men swim trunks prevent rubbing against your skin.Just like soft second skin and comfortable comprssion swimming shorts for men.Reduce friction during water sports