These fit my daughter like a glove. I ordered 3T. She is almost 4 and wears 4T shirts and leggings for the most part but i read the reviews that they run a bit big. I made the right choice. They fit her great with a little room left. I definitely have to pull the inside straps to cinch the waist since she's so small but i always expect that with her. They're super cute skinny jeans for a good price. Money well spent.