new in package vintage all white smooth soft crisp pure cotton percale comforter cover w/ zipper

New in package vintage 100% cotton comforter or duvet cover, pure white percale with rust proof zipper. This I think is for a queen sized comforter, product size is 72" x 80" (and obviously the quilt or duvet thickness would use some amount of material for the thickness). This looks so nice, soft and and crisp.