Black Knit Sleeves Blazer By Heider Ackermann. Featuring: - Notched Lapels; - Two Buttons Front Fastening; - Long Cable Knit Sleeves; - Front Flap Pockets. Composition: 49% ACRYLIC, 26% POLYESTER, 16% LINEN, 9% COTTON -, 70% VIRGIN WOOL, 30% CASHMERE