Appletons Old English Tapestry Wool: Appleton Bros. Ltd. have been producing 4-ply tapestry wool for over 150 years. The wool is spun and dyed in the U.K. on the worsted system and is of the same quality as that used for top grade furniture coverings. It is hard wearing, moth-proofed, and durable. The yarns are available in 421 color shades. This tapestry wool is typically used for needlepoint on needlepoint mesh canvas. Appleton crewel wool is typically used for crewel embroidery on linen.