Minimalist designs by MODERN STRUCTURE are elevated by the iconic Calvin Klein waistband in a matte-and-shine finish. These trunks are created with 23% recycled cotton, created by reprocessing existing materials. They feature a cotton stretch blend, medium rise waist, and the signature Calvin Klein elastic waistband. Made with 38% polyester, 34% cotton, 23% recycled cotton, and 5% elastane. Machine wash and tumble dry low. Fits true to size. Country of origin: India. Style Reference - 000NB2970AUW5.