New West Elm Cotton Cloud Jersey Wave Texture Duvet Cover and Shams Ring spun combed and yarn dyed, curvy wave like patter that has texture Crafted in a fair trade facility. Front 57% polyester 4-% cotton 3% Spandex Back 100% cotton Button closure , four interior corner ties to keep in place Shams are envelope closure Made in China King measures 92" by 108" wide Sham is 20.1" by 36" wide Can be machine washed and dryed.