Natural ivory cotton rope. Gold plated clasp closure. Gold plated spacer beads. Hand wrapped rainbow thread detail. 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. Category: Nautical Jewelry / Nautical Bracelet