SUNCOO Pernelles sweater. Long sleeves. Round neck. Open back fastened by small round metal buttons at the top. Back is lined in chiffon for a transparent look. Neckline, cuffs & hem of the sweater feature rolled edge trim in metallic knit. This fashionable yet sophisticated sweater is soft & comfortable to wear! 50% wool, 50% polyamide. Back lined in 100% polyester chiffon.