The fabric is very, very transparent; You can see the underwear. My little girl can't wear them without a long top/shirt to cover her back. So far, black is the only one she has successfully worn outdoors without a long top.
Eocom Pairs Childrens Winter Animal Girls' Clothing
64 Review
Dancina Toddler Leotard Flutter Sleeve Girls' Clothing for Active
55 Review
Thermajane Girl's Cozy and Comfy Thermal Underwear Long Johns Set with Fleece Lining
46 Review
Amazon Essentials Little Short Sleeve Leotard Girls' Clothing for Active
61 Review