CC&DD HOME FASHION B23-F/Q 100% Cotton 400TC National Wind Duvet Cover 3-PC Sets, Hidden Zipper Closure Cotton Made by 100% high quality cotton, soft,comfortable,and breathable 400 thread count twill fabric; reactive printing, no fade Hidden zipper closure,Four built-in belts for fixing quilt Easy care, machine washable, dry by machine Size detail: 1 duvet cover 90"*90", 2 pillowcase 20"*30"+2"