I bought a size 4 for my almost 4 year old, I would say they are a bit big but I was happy! It is exactly like the photo and great cotton fabric.
I am very happy with them, glad both pairs fit the same!
Amazon Brand Sleeveless Unicorns Metallic Girls' Clothing in Dresses
75 Review
Rainbow Toddler Princess Sleeveless Sundress Girls' Clothing and Dresses
57 Review
UNACOO 2 Pack Sleeveless Cotton Dresses Girls' Clothing
62 Review
π Glamulice Princess Wedding Dress: Embroidered Flower Sparkle Tulle Birthday Party Gown for Girls
60 Review