The Carl bracelet is available in genuine navy blue leather or brown leather with gold or silver accent beads and a gold or silver foil monogram. Please include the letters you would like embossed in a note when you purchase. You can choose up to 5 letters. The size conversions are as follows: XS = 6.5" S = 7" M = 7.5" L = 8" XL = 8.5" The most popular sizes for women are size S and M, while the most popular for men are L and XL. Please ask about monogramming.