Mar 16 Mar 16 H&M Plaid Flannel Shirt with Pearlescent Buttons in Dark Green Polka Popp Princess Beatrice, Tops H&M Plaid Flannel Shirt with Pearlescent Buttons in Dark Green Plaid flannel shirt. Purchase Worn by Princess Beatrice on:20 March 2016 - New York15 May 2020 - Twitter Leave a comment