flat-hat

Brother Colquhoun, with his flat hat clasped before his breast, passed down the aisle.

For the most part they were bare-headed, the exceptions being the few who wore a kind of flat hat of plaited straw.

The third leads a child, and wears a broad Mentone flat hat, 16 inches wide at the very least.

His forehead was low and broad, and he was seldom seen without a flat hat upon his head.

There was a great gathering, at least for the Flat Hat Hunt, who seldom mustered above a dozen.