LELVA Galactic Cosmic Pattern Bedding Sets, Bedding Sets Moon, Kids Bedding Boys, Duvet Cover Set, Twin Full Queen Size (2, Twin) Material100%Cotton high-density fabric, super cozy and soft! Twin size3pcs1pcs duvet cover62 x 83in1pcs flat sheet47 x 78in1pcs pillowcase19 x 29in Love home, love life, love bedding ~ IMPORTANT NOTE: This bedding set includes a duvet cover for quilt/duvet/comforter but WITHOUT any quilt/duvet/comforter/blanket inside,just COVER. LELVA committed to create a warm and comfortable home!