Vintage Leather Gloves Made in West Germany Size 7 1/2

These are structurally great. I took a lot of picture you can see. They are a cream color. They are probably from the early 1900s. I measured the length at the middle finger and got 12.25 inches. The interior isn’t lined and the stamp says made in West Germany which doesn’t exist any longer. The real mystery to me is the stamp that says washable. Leather? Washable? Since they aren’t stamped as leather maybe they are some other material but I know my leather and they sure look like leather to me. So I did some research and found an add for “shrunk washable doeskin”. I think that is what they must be.