The Smartwool Kids' Classic Thermal Merino Base Layer Bottoms are made with a super-soft, mid-weight, interlock knit to keep little ones comfortable on snow days. Perfect for layering in cold conditions or wearing alone on a mild day. Worn for one season; in great condition. Smoke-free / cologne/perfume/fragrance-free detergent home. Coloring is as in last two pictures. Features Slim fit intended to hug the contours of the body Merino wool with interlock knit for warmth, breathability Merino-covered elastic waistband for comfort Flatlock seam construction Inseam: 20"