Cotton Duck has been used for centuries and is a perfect fabric to craft bags out of. This double filled cloth has tighter weave and smoother texture than single fill cotton duck canvas. This weaving process also makes the article stiffer and more durable than single filled duck/canvas. Explore our extensive selection of colors to get the look and style you want for your Frank Clegg bag. Next pick out a leather type you would like to trim your future bag in.