Mock leno weaves form open structures with small gaps and produce an imitation leno effect, called a mock leno weave. Mock leno weaving requires proper denting to form spaces and produces a rough fabric surface with a perforated weave effect. Mock leno fabrics can be used for embroidery cloth, canvas cloth, light weight window curtains, and blouses or dresses when combined with other weaves like plain, twill, or satin.