I bought a size 7 navy blue kitten print dress for my tall 4.5 year old who wears a 6. The purple unicorn dress from Walmart "Wonder Nation" in size 6/6x is perfect. This is exactly the length of the dress purchased, but the sleeves are slightly shorter and the waist and skirt are wider. This is pre-wash size so I'm sure it will shrink. Disappointed because I know she will love the kitty print and this is the largest size they make.
UNACOO 2 Pack Sleeveless Cotton Dresses Girls' Clothing
62 Review
Amazon Brand Sleeveless Unicorns Metallic Girls' Clothing in Dresses
75 Review
Castle Fairy Pageant Wedding Communion Girls' Clothing for Dresses
53 Review
Rainbow Toddler Princess Sleeveless Sundress Girls' Clothing and Dresses
57 Review
Amazon Essentials Little Short Sleeve Leotard Girls' Clothing for Active
61 Review
Eocom Pairs Childrens Winter Animal Girls' Clothing
64 Review
C9 Champion Girls Supersoft Bright Girls' Clothing and Active
46 Review
Hollhoff Gymnastics Playgrounds Shorts - Breathable Clothing for Girls
48 Review