Introducing the Oroblu Hilda Socks. Socks With Thin Ribbed Pattern And Lovely Cuffs With Cable Pattern, Made Of Wool And Cashmere With A Soft And Warm Touch. Washing Instructions: Hand Wash Only Composition And Material: 40% Wool, 27% Viscose, 22% Polyamide, 10% Cashmere, 1% Elastane Denier: 100. Colour: white