Fits Edwards T327 medium bore, T350 large bore and Getzen large bore tenors with Edwards brand standard handslide (not dual-bore and not the Getzen 3047 slide). • Full grain leather outer layer. • Vapor barrier middle layer protects instrument from perspiration. • Velvet inner layer won't damage finish. • Does not effect sound or response of the instrument. • Lace-on design (lace included).