I have a large 3.5 year old, I ordered several sizes knowing this. I have her size 5 and it is perfect. I am impressed with the quality of this sweater. The fabric is definitely not see through and very stretchy. My baby loves it and it doesn't restrict playing at all.
Yousie Toddler Dinosaur Girls' Jumpsuit Romper - Stylish Clothing for Kids
38 Review
Capezio Short Sleeve Leotard: Stylish Girls' Clothing Jumpsuit & Romper
39 Review
Stylish Sitmptol Boyfriend Shortalls Jumpsuit for Girls' Clothing
29 Review
BluNight Collection Little Girls Ruffle Hi Lo Maxi Skirt Romper Jumpsuit with Belt | Sizes 4-14, made in USA
42 Review