Osnaburg was a coarse type of plain textile fabric, name for the city of Osnabrück (from which it may have been first imported into English-speaking countries). Originally made from flax yarns, it has been made from either flax, tow or jute yarns, sometimes flax or tow warp with mixed or jute weft, and often entirely of jute. The finer and better qualities form a kind of common sheeting, and the various kinds may contain from 20 to 36 threads per inch and 10 to 15 picks per inch.