Genuine US Military M-1945 Shelraft Cover (sleeping bag cover). This appears to be an early example based on the US font used. There are extensions and repairs, but overall it's a used item in good condition. It has been washed. Made of cotton, it's ideal for protecting synthetic sleeping bags from campfires and preventing soiling. For military-style camping, it's perfect for instantly transforming brightly colored sleeping bags into something more military-esque, making it a great match for that kind of camping. Size: Approximately 250cm x 80cm (reference)