Marvel Avengers 4 Piece Bed in a Bag Twin Bedding Set - Reversible Comforter, Sheets & Pillow Case Marvel Avengers reversible twin / full comforter measures 71"W x 86"L Sheet set includes twin fitted sheet, twin flat sheet, and standard size reversible pillow case Character design with soft and durable 100% polyester material The Hulk, Ironman, Captain America and Thor design A complete Marvel bedding set for kids or toddler room