Melton cloth, woven in a twill form and traditionally made of wool, is a very solid cloth whose finishing processes completely conceal the twill weave pattern. It is thick, because of having been well
Navy blue melton wool rate for Quartermaster First Class worn between 1940-1945.
Primarily, nap is the raised surface on certain kinds of cloth, such as velvet or moleskin. Nap can refer additionally to other surfaces that look like the surface of a napped cloth, such as the surfa