Rowley

Industry Leader in Window Coverings, Drapery, Installation, Down Bedding, Pillows, Sewing Notions, Grommets, and Upholstery Tools and Supplies

R-Tex Medium Weight Bump

Width60''; 10.6 oz per square yard.
Lighter than English Bump but much heavier than heavy weight interlining.
Unbleached soft-white color is one of the lightest and will cast the least amount of color shadow.
100% cotton. Washable.