Interfacing Sheerweft is a woven interfacing used to stabilize fashion fabrics and perfect for adding body, reinforcing or shaping a garment. This interfacing has a very fine knit with an ultra-smooth fusing surface. Ideal for smooth surfaced semi-sheer to lightweight synthetic fabrics. Use for collars, cuffs, hems, facings and waistabands. 100% polyester. Width: 120cm. Available in white. Care instructions: Machine washable and dry cleanable.