Introducing the Calvin Klein Black Sweatpants. These casualSweatpants feature an elasticated waist for a comfortable fit, side welt pockets, and large pockets for added convenience. The black color is complemented by a white logo print, adding a stylish touch. Made from 100% polyester, these sweatpants are easy to care for and can be machine washed at 30°. Upgrade your childs wardrobe with these trendy and practical sweatpants from Calvin Klein.