Rug 100% wool, hand tufted. Tolerance of + /- 3% in length and in width. - Pattern Deep Black # 48 (corresponds to the color of pompom rings) and white (background color not derived from pompoms). - Pattern choice of colors : the 2 colors (color # 1 for the background and color # 2 for the pattern) are to be chosen from among the 67 proposed colors on the 3 pompoms.