Officailly licensed MLB Blanket is 85% Acrylic 15% Polyester Size is 60" by 50" Can be used at the game, on a picnic, in the bedroom, or cuddle under it in the den while watching the game. Use it as a room accent, throw blanket, bed covering, or wall hanging. Easy Care. Machine Wash and Dry. 4 feet wide and 5 feet long.