DILIOS "Butterfly Dream" Duvet Cover Set - 100% Cotton - Queen size - 3 Pieces - 1 Duvet Cover + 2 Pillow Shams 100% Cotton Imported Material: 100% Cotton Mercerized Sateen Oeko Tex Snadard 100 certificate Queen contains 1 duvet cover (88" L x 90" W) and 2 pillow shams (20" L x 30" W) with 2" flange DILIOS Duvet cover features button closures (comforter not included) Machine washable