100% Cotton CALVIN KLEIN HOME: A collection of timeless and versatile modern pieces that will be your go-to bedding accessories, season after season. FEATURES: Made with 100% Cotton; Melange Flannel; Melange effect for a soft, textured and relaxed feel INCLUDES: 1 Duvet Cover and 2 King Shams; King Duvet Cover Measures 107"W X 92"L; King Shams Measure 38"W X 21"L CARE: Machine Washable, Follow Instructions On Care Label For Best Results CERTIFICATIONS: STANDARD 100 by OEKO-TEX Certified