Silk Tweed BGP 477 Fabric Silk Tweed BGP 624 Fabric Etsy Silk Tweed BGP 100 Fabric Etsy Silk Tweed BGP 335 Fabric Etsy. Silk Tweed BGP 861 Fabric is made from a combination of silk, cotton and lurex threads, and weighs anywhere from 106 to 150 mommes. Raw silk and cotton yarns and filaments are woven on hand looms using silver metallic lurex threads. This raw silk tweed is most commonly used for blazers, jackets, shorts, and other women's wear. The fabric is sold by the Yard, and measures 54 inches in width.