Blanc Surf Bananza Recycled Swim TrunksLiner composition: 92% RECYCLED polyester, 8% spandex Four way stretch water repellent microfiber fabric Anti chafe mesh inner liner Elastic waistband with drawcord Mesh pockets Small inside pocket for valuables UPF 50+Size guide WAIST (inches) HIPS (inches) 2XS 28 35 XS 29 37 S 31 38 M 33 40 L 36 43 XL 39 46 2XL 42 49 3XL 45 52 4XL 48 55 5XL 52 59 6XL 55 62