Rhythm Classic Stretch Trunks - Men's Swimwear : Black : Show them all that the swimming champ is back as your sport and rad look in the comfy and high-performance Rhythm Classic Stretch Trunks. Elasticized waistband with drawcord. Soft and buttery hand feel in an above the knee classic fit. Back welt zip pocket with a mesh pocket bag. Button fly and metal tipped drawcord. Pull-on style. Branding detail on the left hem. 100% recycled polyester. Machine wash, line dry. Imported.