The most common sizes in which these products are manufactured include UNI, OneSize, 36, 38, ONE SIZE, 19, 21, 40, 38½, 38½, 37, 39, S, M, 41, 17, 37½, 85, 80, 37½ a 35. All sizes
Hero 4X chain necklace from 1017 Alyx 9SM featuring silver-tone hardware, engraved logo, chain-link detailing, buckle fastening, military green/silver and metal. This item is in size M and the color is Green