Clothin Men/Women Polar Fleece Thermal Sweatpants 100% Polyester Fabric: super soft and comfortable, breathable, extremely light weight. Two styles: Straight-leg and Elastic-cuff opening, side slant hand pockets. Elastic waist with drawcord for a custom fit. Function: keep warm day and night for indoors and outdoors. Loose fit,If you mind the style,please choose one size smaller. 100%polyester. Fabric:super soft and comfortable, breathable, extremely light weight Elastic waist with drawcord for a custom fit Straight-leg,side slant hand pockets Function:keep warm day and night Loose fit,If you mind the style,please choose one size smaller