Marche was a mid-range hat manufacturer. It's tough to tell from your photos, but from what I can see, you have a mid-60s bucket hat/toque which is sized 22 1/2 (that's the head size, but not necessarily the inside crown circumference - hats in that era tended to sit quite high on the head and so were smaller). I can't tell what it's made from, though - faux fur?
