Helene Berman Women's Mix Fabric Panel Coat Front: 34% Nylon/27% Acrylic/18% Polyester/12% Cotton/8% Rayon/1% Elastane; Back: 70% Cotton/25% Acrylic/5% Fiber; Lining: 100% Acrylic Dry Clean Only Premium Italian cloth. Centre Back length for size M is 32 inch .