I needed pink tights for my 3 year old to wear to a concert and they were the smallest pink tights I could find. They ended up being a bit big, especially around the foot (for context, she wears size 7-8 shoes), but they worked. She was pretty rough with them and they didn't drill any holes.
Dancina Toddler Leotard Flutter Sleeve Girls' Clothing for Active
55 Review
Hollhoff Gymnastics Playgrounds Shorts - Breathable Clothing for Girls
48 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