95% wool 5% elasthane (end of roll fabric in VERY limited quantity)
Lining: 95% recycled polyester 5% elasthane
Dry clean only. Wool is sensitive to changes in temperature and rubbing/kneading, so to avoid this, let a professional deal with it . However, wool does not attract dirt like cotton does, neither does it smell or harbour as much bacteria, so you can go a long time between each cleaning.