OAKLEY Oakley Golf Cap I realized I had forgotten my hat at the golf course and purchased this one at that time. I've only used it once, but it has been washed with home cleaning, so the back has a few wrinkles. Other than that, I don't think there are any noticeable stains or damage, but I have used it once and washed it, so please only purchase if you don't mind. Product Management Number: 240101339030 Brand: OAKLEY Oakley Item: Cap Model/Product Number: FOS901773 / 2024 Model