The Treat Dressing Morning Shirt For the groom, size M. It fit perfectly for someone 172cm tall, with a little extra room. Purchased new and worn for about an hour during the ceremony. It has been cleaned and there are no noticeable stains, but please understand that it is a used item. When shipping, the cardboard collar will be removed to reduce thickness, and it will be folded for shipping. Therefore, please understand that there may be some wrinkles. Tuxedo shirt Size: L M Pattern/Design: Plain Sleeve Length: Long sleeve Color: White