This is an open collar shirt from Polo by Ralph Lauren. A representative of the popular open-collar Ralph shirts. Short-sleeved open-collar shirts are popular, but the CALDWELL is said to be one of the less common ones. It's a short-sleeved shirt in the 50's~60's open collar (loop collar) & box style. It is highly popular and rare among Ralph Lauren shirts, and its market value is steadily increasing. CALDWELL is 100% cotton, with a hem pony, and is a popular model that can be worn comfortably in the coming season! Color: Black Size: XXL Country of Origin: Hong Kong I purchased it used, but I haven't had a chance to wear it and won't be wearing it in the future, so I'm selling it. Flat measurements: Shoulder width: 54 cm Body width: 72 cm Length from collar: 76 cm There are no scratches or stains, and I think it's in good condition for a vintage item. It looks like there's some discoloration in the photos, but there is no discoloration at all.