*(Ruby is known to be July's official birthstone by the Gem Society)
**Ruby-zoisite is the natural combination of both ruby and zoisite crystals in a single specimen
Small: 6" circumference (15.2cm)Usually fits adolescents and women with thin wrists
Medium: 6.5" circumference (16.5cm)Usually fits teenage boys and most women
Large: 7" circumference (17.7cm)Usually fits most men
Extra Large: 7.5" circumference (19cm)Fits larger wrists
Every bracelet is one of a kind.