Sweet sixteen coming up? Make her birthday extra-special with the perfect jewellery - our sterling silver 16th birthday number pendant. It is available on a chain length of your choice from 14 to 22 inches, depending on her preferred style. 14 to 16 inches gives a choker necklace look but if she prefers to wear them long and loose, we recommend 20 inches or above. Upgrade to a gift box and watch her face light up as she opens her gift!