Cliab Under The Sea Bedding Ocean Theme Bedding Fishing Theme Bedding 100% Cotton 4 Pieces 100% cotton, reactive dyeing print Cliab Under The Sea Bedding Fulfilled by Amazon. The under the sea bedding set includes 1-piece duvet cover without any stuffing in it, 1-piece flat sheet, 2-piece pillow cases Duvet cover: 79 x 90inch (200x230cm), NO STUFFING INSIDE, Flat sheet: 98 x 98inch (250x250cm), Pillow shams: 19 x 29inch (48 x 74cm) Note: No filler in the duvet cover, there is a zipper on the cover, you can put your own comforter or quilt in.