Kate Middleton wears this necklace as a sweet tribute to her children

Kate Middleton is known for being a hands-on royal mum to her three children, Prince George, Princess Charlotte and Prince Louis.

However, considering the nature of her role it’s not always possible for the Duchess of Cambridge to be with her children at all times.

Last week, Kate launched a national survey about child development titled ‘five big questions on the under fives’ and visited a children and parents centre in Cardiff where she...