Self: 59% mohair, 28% nylon, 13% polyesterRib: 54% mohair, 33% nylon, 12% polyester, 1% polyurethane Made in Japan Dry clean only Front button closure Front slip pockets Lightweight fuzzy knit fabric Our Style No. BPLS-MK44 Manufacturer Style No. 3815-0156-156-45 Model is wearing size M. of this item.