Also referred to as the Eaton collar as it was made at Eton Faculty, the club collar is solely a standard issue collar with edges that were rounded off, so they don't have “sharp” edges to them. I wonder if there’s some kind of Unique clear collar guard obtainable somewhere https://donovanxhpxd.bleepblogs.com/27775265/the-ultimate-guide-to-types-of-collars-shirt