No need to buy a separate blanket and sheet; Rollee Pollee® has it all in one set. Includes fleece sheet and an ultra soft top-layer blanket. Velcro® corner straps on sheets conveniently slip over corners of 42"L and 52"L mats/cots for soothing nap or sleep-time comfort. Easily rolls up, stows in cubbie, or hangs on hook for sanitary storage. Conforms to state standards. Machine washable.