I ordered 2 of these for my tall 2.5 year old. He usually wears 5T, sometimes 4/5. I ordered 4/5 in green and gray. They fit well with some room to grow. I'd say they're a bit big, but not big enough that he can't wear them. We had to roll up the sleeves a bit but the length is good. They have a large neck opening for large toddler heads, so that comes in handy! They should last all winter and spring. They're not as thick as sweatshirts, but heavier than a long-sleeved t-shirt. I would 100% buy more in other colors.
Dancina Toddler Leotard Flutter Sleeve Girls' Clothing for Active
55 Review
C9 Champion Girls Supersoft Bright Girls' Clothing and Active
46 Review
Pack Athletic Performance Basketball Drawstring Girls' Clothing
48 Review
Amazon Essentials Little Short Sleeve Leotard Girls' Clothing for Active
61 Review
Amazon Brand Sleeveless Unicorns Metallic Girls' Clothing in Dresses
75 Review
Rainbow Toddler Princess Sleeveless Sundress Girls' Clothing and Dresses
57 Review
First Communion Dress Line Ivory Girls' Clothing and Dresses
56 Review
UNACOO 2 Pack Sleeveless Cotton Dresses Girls' Clothing
62 Review