Cloth cap
"Cloth cap" in a Sentence (2 examples)
Our relief at Paris was a mécanicien looking like a Darnall "Grinder" in his cloth cap with a button on top - and no goggles either.
Each operator (usually a young man bearing the PPE of the day - a cloth cap) would send the hook down, enabling the parcel-filled basket to be hauled up, then whisked overhead and above carriage-roof height.