All of my ID bracelets are made of sterling silver letters and beads as well as Swarovski accent crystals and Bali spacer beads. You may add a charm and/or accent dangle as well. I always use the plain trigger clasp on all childrens bracelets. When choosing the size, please follow the guidelines of measuring on the sizing page for proper fit. Please see the Crystal Colors, and Charmspages for exact colors and pictures of the charms available. If there is another color of crystal you want, just email me.