Adult Necklaces
45 cm (on string) 
52 cm (on string) 

Adult Bracelets
18 cm (on elastic)

Adult Anklets
24 cm (on elastic)

Adult Rings
6 cm (on elastic)

Kids Necklaces
32 cm / 0-4 years (on string)
38 cm / 4-10 years (on string)

Kids Bracelets 
14 cm / 0-4 years (on string)
16 cm / 4-10 years (on elastic)