Boston Bruins Blanket 50x60 Raschel Jersey Design -New These blankets measure 50x60 and are made of acrylic and polyester and are extra warm and have superior durability. Use these at the game, on your couch, in your bedroom or whereever it may be cold and you will be glad you made this purchase. They are easy to care for, and are machine washable and dryable. Made by the Northwest Company.