Sleep Squad Colorado Avalanche Reverse Retro 60 x 80 NHL Raschel Plush Blanket An NHL Super-Soft Throw. This Colorado Avalanche mascot throw blanket is 60 x 80, made with super-soft Raschel knit with a soft and luxurious feel. Made with 100% polyester, it is machine washable, officially licensed by the NHL and the Colorado Avalanche. Great for chilling on the couch while watching the Avs, picnics, camping and chilling. The size can allow this throw to be used as a twin size bedspread.