At best a field made piece. The factory made pieces were reversible to a winter white. This one looks like it has age and may be period made, but it isn't factory made and will always have doubters. Jim G.
Agree with Jim - made from a shelter quarter.
Boy,the sewing machine had some issues that day!! ..... or someone had emptied the schnapps.
" When you're chewing on life's gristle, don't grumble, give a whistle "