My toddler who is 4 wears this during gymnastics. It is super cute, very soft and is a cool temp material! It’s also stretchy which makes it an easy on/off for her. My child is in the chubby side and doesn’t like constricting feeling clothing so we sized up for her body type. She typically fits into a size 5t (for comfort) or s/m kids sizes. She loves this unitard and so do I. Because of fit bathroom trips are easy.