Meanings of cotton drill in English

His parka of cotton drill hooded him like a monk, and fell in straight lines to his knees.

Each man carried six stakes and a heavy wooden mallet, and was clad in a smock-like parka of heavy cotton drill.

Illinois State pulled within two before Carter nailed a jumper and Cotton drilled a 3-pointer to give Wichita State some breathing room at 55-48.