Sweatpants by Calvin Klein, Welcome to the casual life, Drawstring waist, Functional pockets, Side-stripe design, It's all in the details, Calvin Klein logo to back, Regular cut, Fits you just right. The epitome of minimalist chic, Calvin Klein transfers his love of clean lines seamlessly across the label's accessory and lingerie collection. Chicly functional purses and bags sit alongside seamless cotton bras, sporty swimwear and luxe loungewear. Look to the fresh Calvin Klein aesthetic and signature CK monogramed prints.