U.S. Issue M-1945 Canvas Sleeping Bag Cover * LOW STOCK & RARE *U. S. Issue WWII Korean Vietnam War Era Canvas Sleeping Bag Cover Genuine U. S. Surplus Protect your U. S. mummy bag with this tough water repellent cotton duck cover. Snap enclosures. Measures approximately 96" long by 32" wide at the shoulders. Color: O. D. WWII Korean War Era Sleeping Bag Cover Canvas. A real bargain for collectors and reenactors just found a few of these in our warehouse. Some are dated 1945. First come first serve, LIMITED