Vintage 80s Crinkle Cotton St. Maarten Beach Surf Sailing Shirt

Vintage 80s Crinkle Cotton St. Maarten  Shirt by Bye Bye. Shirt is in overall very good vintage condition, it does have some small brown spots on the right sleeve and shoulder area and a black mark on the right front by buttons, please see pictures. 100% cotton wrinkle look tag states it is a large. Chest is 46 inches Length is 31 inches