Sweatpants from Calvin Klein Jeans. A relaxed day calls for these casual sweatpants made of comfortable materials. Highlights. Pure regenerative cotton. Small/discreet logo Fit. Relaxed fit Material Composition. Main composition: regenerative cotton (100%) Sustainability Certification. RegenAgri Care instruction Machine Washable at 40°C Tumble dry gentle cycle Wash & dry inside out Article Code: IB0IB02199C6Z.