Wedding Wing Collar Shirt Stand-up Collar Groom's Shirt L Size This is a wing collar shirt (stand-up collar) to be worn with a tuxedo or morning coat. Size: L Worn by a person who is 175cm tall and weighs 65kg, with a slender build. Worn at a wedding in May. Worn during the outfit change, switching from a white shirt to a blue shirt. The second photo is a comparison with a white shirt. Please take a look if you'd like. The shirt has been cleaned after use. Please note that the packaging may be opened once to be folded again.