BOSS Starfish Swim Shorts The Starfish sustainable Swim Shorts from BOSS are crafted from 100% recycled polyester fabric with mesh polyester lining, feel good about yourself and the planet whilst swimming in style. These shorts feature an elasticated drawstring waistband with twin slit pockets and velcro back pocket. The look is finished with the BOSS logo, printed at the left thigh, contrast stripe and their iconic three colour tag on the waistband, for true brand appreciation. Machine washable at 30 degrees.