Our 137cm wide interlining is 64% Polyester and 36% viscose and is ideal where you need to exclude draughts from windows, It also helps to improve the drape and hang of curtains and provides insulation. Interlining is a loosely woven fabric which is brushed to give a lofty feel. Please note that due to scanning any colours displayed may not be a perfect match A FREE Colour Sample of any of our fabrics are available on receipt of a SAE All our fabrics are sold in one continuous length. Eg Order 4 metres and it will be sent as a 4 metre length. Items will be folded for posting. ** N.B. All our fabrics are also available by the roll at a huge discount. For more information please contact us. ALL OUR PRICES INCLUDE V.A.T.