Princess Charlotte is going to be one well dressed little royal!

After playing in a polo match over the weekend, Prince William received a very special baby gift for his nearly one-month-old daughter, Charlotte — a tiny pair of pink Hunter rain boots!

prince william

William on Sunday, May 31 and Charlotte (inset) on Saturday, May 2. (Photo Credits: Getty Images)

William, 32, and his wife, Kate Middleton, 33, welcomed Charlotte on Saturday, May 2. They are already parents to a 23-month-old son, Prince George.

RELATED: The Royal Baby — See the Best Photos of Kate Middleton and Prince William's Daughter, Princess Charlotte!

At the Audi Polo Challenge, the Duke of Cambridge — who attended the event with his younger brother, Prince Harry, 30 — mingled with Avengers star Chris Hemsworth, 31, and his wife, actress Elsa Pataky, 38.

prince william and chris hemsworth

During another royal outing last week, William gushed about life with baby Charlotte. "He said that he was delighted and all is going well," a source told [People](http://www.people.com/people/package/article/0,,2039522220925436,00.html)_.