There are many gray fabrics to choose from, but this Gray and Gold Foiled Polyester Interlock Knit is clearly the winner. Brilliant gold foiling covers the face of this knit, lending a slight crispness to the otherwise soft, slick hand. Crafted with a more than 50% weftwise stretch and a waterfall-fluid drape, craft sleek fitted blouses, bodysuits, dance costumes, and flowing skirts. Mostly opaque, no lining is required.