Some pile weaves, including velvets, plushes, corduroys, and Turkish toweling, are produced by a combination of the plain weave and the use of wires to draw from the cloth additional warp or filling yarn, forming loops that create the pile. Turkish toweling has uncut loops, in contrast to velvets in which the loops are cut. Pile fabrics may be produced also by weaving two pile fabrics face to face and then cutting them apart. This process is more economical than the cutting of loops, required in the production of velvets. Woven carpets and rugs are pile fabrics.