Champion Reverse Weave&reg; Closed-Bottom Men's Sweatpants, 3XL-Silver Gray athletic-pants closure Soft cotton-rich fleece comes in a hefty 12-oz. weight for warmth and durability. Full athletic fit allows maximum ease of movement. Stretchy ribbed side panels add extra flexibility. Covered elastic waist ensures freedom at every turn. (Adjust the inner twill drawcord to customize your comfort.) 31.5-inch inseam, with durable double-stitch trim and elasticized bottom cuffs. Fiber Content: 82% Cotton/ 18% Polyester; Silver Gray: 81% Cotton/19% Polyester; Oxford Gray: 78% Cotton/22% Polyester.