DC Comics Batman Mask Glow Lounge Pants 100% Cotton 100% Cotton Machine wash cold with similar colors. Do not bleach or iron. Tumble dry low or hang dry for best results Batman Masks glows, Elastic waist with drawstring, Two Pockets, Officially Licensed. Unisex Sizing. WAIST XS- 24"-26" S- 28"- 30" M- 32" - 34" L- 36" - 38" XL- 40" - 42" 2XL- 42" - 44" Length XS- 41" S- 42" M- 42 1/2" L- 43" XL- 44" 2XL- 45"