Meghan, Duchess of Sussex took her infant son Archibald "Archie" Harrison Mountbatten-Windsor, to a charity polo match to watch her husband, Prince Harry compete in the match on Wednesday, July 10, in Wokingham, England.

Meghan dressed casually in a green smock and aviator glasses. Also attending The King Power Royal Charity Polo Day at Billingbear Polo Club were Katherine, Duchess of Cambridge and her sons Prince George, 5, and Prince Louis, 1.

Meghan, 37, appeared to breast feed baby Archie, while her sister-in-law Katherine looked on.

Over the weekend, Prince Harry and Meghan hosted a private baptism for 2-month-old Archie at Windsor Castle. Both Kate and Prince William attended. Harry and Meghan have decided not to reveal the names of the godparents.

Photos by Samir Hussein/WireImage