52% Cotton CALVIN KLEIN HOME: A collection of timeless and versatile modern pieces that will be your go-to bedding accessories, season after season. MATERIAL: 52% Cotton/48% TENCEL/Lyocell Jersey Construction; 150GSM Light Weight Jersey; Duvet Features Snap Closure SIZE: Queen Duvet Cover- 88"W X 92"; Standard Shams- 26"W X 20"L HASSLE-FREE UPKEEP: Machine washable; Follow instructions on care label for best results CERTIFIED: OEKO-TEX Certified for Safety- Guaranteeing product is free from harmful substances and safe for you and your family