Combination leather and flame retardant cotton jacket. 100% cotton, Firestop® Proban FR7A. Relaxed fit for easy movement. Resists sudden flame and sparks. Spacious inside pocket lets you store small items conveniently. Anodized button snaps provide a universal fit with either leather or Firestop® bibs. Sleeves made from specially tanned side split cowhide. Sleeves sewn with Kevlar® thread. Soapstone pocket on each sleeve. Spacious inside pocket for small item storage. To clean, take to dry cleaner experienced in cleaning leather. Designed for light duty welding only. Must keep clean to insure protection.