I bought these for my daughter (along with the matching halter) for her birthday. She's three, but often the toddler sizes on tops and leotards are too small for her. Her waist is tiny, so I went ahead and got the toddler sized legging. She has *plenty* of room to grow in these. They are more like pants than capris on her, which is not a big deal, but beware that these run a bit large, especially when compared with the top, which I feel runs small. My little one loves them though!