does anyone know how it compares to the adult version? I have very thin wrists, and it said that a child's would fit up to a 6.5 " wrist which would be more than enough for me. Most of my bracelets are always too big anyway... anyone ever seen one in real life? http://www.saksfifthavenue.com/main/ProductDetail.jsp?PRODUCT%3C%3Eprd_id=845524444500253&FOLDER%3C%3Efolder_id=282574492706541&ASSORTMENT%3C%3East_id=1408474399545537&bmUID=1198434703467&ev19=1:1 thanks!!