Which preposition to use with burnouses

at Occurrences 1%

They make many burnouses at Toser, and every house presents the industrious sight of the needle or shuttle quickly moving.

of Occurrences 1%

" M. Paillet, the well-known barrister, who belonged to the "Third Estate," used to say, "I passed the night on a Bonapartist straw mattress, wrapped in a burnouse of the Mountain, my feet in a Democratic and Socialist sheepskin, and my head in a Legitimist cotton nightcap."

Which preposition to use with  burnouses