Chicago Bulls Hat Windy City New Era 9Fifty NBA Hardwood Classics StrapBack RARE

The white part of the hat on the outside has some staining. Also the inside has some staining (see pics). The hat feels kind of fuzzy; kinda like wool, but it is polyester. It is a Strapback not to be confused with a Snapback. Good condition other than the areas mentioned. Cool hat. I have seen any of these around. I have seen the reversed colorway but not any with the white on the sides. Vintage.