Sentence:  In a dressing-gown, a stiff <WSD>toque</WSD> on his head, a large blood-stained handkerchief over his face, a whistle hanging from his neck, a rug over his knees, thick socks on his feet, Hamm seems to be asleep. 
Meaning of the word marked with <WSD> tags:  A type of hat with no brim.