THERM O WEB-Stitch n Sew Sew-In Interfacing. Woven interfacing is known for adding strength and stability with minimal stretch to fabrics. Use it for all kinds of tailoring and garment construction. This package contains one 25 yard bolt of 20 inch wide white woven extra firm sew-in interfacing. Made of 100% cotton. Machine Washable. Made in USA.
