Queues are expected to form outside a shop in London, as clothes belonging to David and Victoria Beckham's daughter go on sale for charity.
The former Spice Girl has put together 25 designer outfits worn by 3-year-old Harper.
All money raised goes towards Save the Children's work to end child deaths from preventable causes by 2030.
Helena Wiltshire from the charity says they asked Victoria for help because she's a mum and a fashion icon: