-Has white out stains on brim and back

Vintage Gap No.1 Long Bill Hat. If this looks like it should be a Polo cap, your probably right. Many of Polo’s designers jumped ship for Gap at one time. The T logo on front is embroidered on, the side panels have the No 1 logo on one side and 6-4 6-2 on the other. The back has a elastic band with a 20-15 17-10 patch logo. I have no idea what any of those numbers mean but it looks great. It is marked one size fits all but i suggest 7 1/4 and up.