Cuff (Straight): 60% Wool 25% Acrylic 9% Polyester 3% Polyamide 2% Alpaca 1% Elastane / Waistband (Straight): 38% Wool 22% Polyamide 14% Alpaca 13% Polyester 12% Acrylic 1% Elastane / Main Fabric :59% Wool 26% Acrylic 7% Cotton 5% Polyamide 3% Alpaca