Pullover sweatshirt from Calvin Klein Jeans. Give your weekend looks a sporty boost with this sweatshirt. Highlights. Transitional cotton Fit. Relaxed fit Material Composition. Main composition: transitional cotton / in-conversion (88%), recycled polyester (12%) Sustainability Certification. Organic Content Standard Care instruction Machine Washable at 30°C Tumble dry gentle cycle Wash & dry inside out Article Code: IB0IB02334PD7.