Prince George, Princess Charlotte and Prince Louis are always dressed to impress when they appear in public and there are a handful of rules that the Prince and Princess of Wales must abide by whenever they pick their children's outfits for official engagements.
One of the key traditions to follow is when young male royals can stop wearing shorts for their public appearances and start wearing trousers.
With the countdown to King Charles' Coronation entering its final few weeks, many are wondering whether Prince Louis will continue with his tradition of wearing shorts everywhere he goes or officially make the switch to trousers for the momentous day.
Former BBC Royal Correspondent Jennie Bond expressed her wish that Prince Louis - who will have recently turned five - will be dressed in trousers.
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