This vintage stretch bracelet has 6mm rounds of either glass marbled jade or avertine.  
There are four silver-tone beads along the bracelet length.  
Because it is a stretch string bracelet it should fit anyone.  
Vintage Bracelet, Green Marble Jade Beads on Stretch String
        
          
          
Vintage Bracelet, Green Marble Glass Jade Beads on Stretch String listed in:
          
            Vintage Bracelets