This is Brand New & Never Worn except to try on & discovered I needed to go a size up. It’s an Asian XL, which would Normally be a US Med., but this is Snug as a Med. I’m a size 39-40 Chest US. I’d say this is really a size 38 Chest US. I feel the price is Fair, but I’ve been out of work awhile & Open to All Reasonable Offers.