Vintage Gwynfield Collar Service shirt collar, probably made around the 1950s/1960s. Depth 1.75 inches. You will need a pair of collar studs to fix this collar to your tunic shirt. These studs are NOT included, but are available separately (the stud in the pictures is just for display).
Size: Collar size 15.5 (to fit shirt size 15).
Condition: Vintage collar, very old, well used, and definitely looking its age. Visible wear around the top of the collar, as shown. Might pass muster a part of a genuine vintage outfit, but definitely no longer smart!