Popsugar Fashion Celebrity Style Kate Middleton's Sweatpants Kate Middleton Wore Sweatpants, and Now We Want to Wear Sweatpants 24 April, 2018 by Johnni Macke 0 Shares View On One Page Photo 3 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow Celebrity StyleTrack PantsSweatpantsKate Middleton FashionCelebrity Street StyleKate MiddletonShopping