On Sunday, Prince Louis celebrated his 5th birthday and Kensington Palace shared two new photos to mark the day.

The photos were taken by Millie Pilkington in Windsor earlier this month. Millie Pilkingtonwas the Prince and Princess of Wales’ private photographer at their wedding in 2011.

Prince Louis wore a Lallie London jumper (as confirmed by the brand) with his Coconut shirt (with thanks to Bojana) and blue shorts.

The Princess of Wales wore her Erdem sweater.