BISCUIT / BLACK : 52% Polyester/47% Polyacryl/1% Elastan.BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.GRAPHITE GREY / BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.LIGHT GREY / BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.MILITARY GREEN / BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.OATMEAL / BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.OXFORD NAVY / BLACK : 52% Polyester/47% Polyacryl/1% Elasthan.WALNUT / BLACK : 52% Polyester/47% Polyacryl/1% Elastan.