This is a Kinashi Cycle cap. I bought it a few years ago when they had a special pop-up shop. The size is free, fitting 57-59cm. I've used it quite a bit, so it shows some wear, but it's still in good condition! Please understand that this item is non-refundable and non-returnable. Regarding packaging for shipping: To reduce costs, the cap may be slightly compressed when placed in the box. Thank you for your understanding.