My daughter was dying to turn 11 on Halloween this year and I wanted to make sure all the pieces fit her as she is small so I didn't buy the costume from the Halloween store but bought each one individually. Even if it doesn't fit exactly, it fit perfectly and was of pretty good quality. She got so many compliments on her costume.
Amazon Essentials Little Short Sleeve Leotard Girls' Clothing for Active
61 Review
Eocom Pairs Childrens Winter Animal Girls' Clothing
64 Review
C9 Champion Girls Supersoft Bright Girls' Clothing and Active
46 Review
Dancina Toddler Leotard Flutter Sleeve Girls' Clothing for Active
55 Review