My daughter- 5yo wearing size XS and I sized up to Large. Disney outfits | Disney World | Disney Land | Disney girl outfit | Disney kids | Disney little girl | Disney toddler girl | Pink dress | Amazon Finds | Minnie Ears | Epcot outfit | matching mother daughter Disney outfit | princess shirt | Princess birthday outfit | Watercolor shirt | Magic Kingdom | pink tulle | Found it on Amazon | disney disneyoutfit disneykids disneyworld disneyland amazonfinds minnieears littlegirl pinkdress toddlergirl amazon magickingdom epcot LTKtravel LTKfamily LTKkids