This classic, versatile baselayer wicks sweat and provides balanced warmth in a wide range of winter conditions. It's smooth for easy layering, stretchy and soft next to skin for all-day comfort, and keeps kids warm in cool to cold conditions. Made in a Fair Trade Certified™ factory. Slim fit Recycled Polyester Fabric Smooth, soft, stretchy 100% recycled polyester fabric makes for easy layering; unique, bulky, low-weight yarn construction wicks moisture and dries fast, allowing kids to feel dry and comfortable all day Pull-On Styling Soft, minimal, fast-drying elastic waistband for added next-to-skin comfort; with a locker loop for hang drying Gusseted Crotch Gusset for comfort and unimpeded mobility Less Bulk Under Boots Low-profile leg openings and stitching offers minimal bulk under boots Low-Bulk Construction with Flatlock Seams Minimal, low-bulk seams provide comfort next to skin and reduce chafing over extended wear Inseam Length & Hand It Down! Inseam (size M) is 24½"; this style has our hand-it-down ID label Supporting the People Who Made This Product Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor Country of Origin Made in Sri Lanka. Weight 113 g (4 oz) Materials 4.1-oz (140-g) 100% recycled polyester dot-joint double knit with a wicking finish Made in a Fair Trade Certified™ factory Care Instructions Machine wash warm, do not bleach, tumble dry low, cool iron, do not use fabric softeners