Popsugar Fashion The Royals Royals Wearing T-Shirts The 3 T-Shirt Styles Even Royals Keep in Their Wardrobe April 2, 2017 by Samantha Sutton View On One Page Photo 1 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 The Striped Tee Kate Middleton's casual go-to is a long-sleeved striped tee, which she's styled with jeans on multiple occasions. Previous Next Start Slideshow The RoyalsShoppingT-shirtsStyle How-To