I started with Small for my (recently) 6 year old and traded it in for an XS (pictured). She is 36 pounds / 42.5 inches tall. The colors are beautiful, the style is great.
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
First Communion Dress Line Ivory Girls' Clothing and Dresses
56 Review
Amazon Brand Sleeveless Unicorns Metallic Girls' Clothing in Dresses
75 Review