measurements are taken approximately, in centimeters measurements in the photo nuances in the photo If you don’t understand anything, write to me and I’ll answer. Tag size is M (15.5/39) but it fits loose / relaxed like a modern L or L+. Please check the exact measurements Authentic vintage Ede & Ravenscroft shirt. Made in England from premium Two Fold Cotton. Features a grandad/band collar and elegant French cuffs (under cufflinks ). 4 Royal Warrants label.