Battersby bowler in black. Size 58 (7 1/8 English), but it seems a bit smaller than that. Great smooth finish to the felt, so it's a fur felt one. Feels lighter than it actually is at 144 grams. Difficult to date this one, but based on liner, tight brim curl and sweat I'd say forties, late thirties maybe. This one was used as a riding hat at one point: there was a ribbon in the box it came in and on both sides of the sweatband some stitches have been cut to accommodate it.