Rick's Cafe by Falcon Bay Big Men's Swim Trunks Shorts Soft Microfiber Big Men's Zip Fly Swim Trunks - Water Repellant. Can also be worn as regular shorts. 100% Soft Microfiber Polyester Full elastic waistband with snap button/zip fly closure; no drawstring. Roomy slashside pockets with small zippered pocket on bottom left. Two back welt pockets with Velcro closure. See Hand Measurements chart in photo gallery for the measurements of each size.