Cap by ASOS, Wool-mix outer with nep, Domed crown, Flat peak, Adjustable fastening, Wipe clean, 50% Polyester, 27% Wool, 14% Acrylic, 4% Viscose, 3% Cotton, 2% Polyamide. ABOUT ASOS BRAND Designed in-house in our London studio by our dedicated menswear team, ASOS offer a range of men's clothing designed and created exclusively for ASOS.