I bought this jacket for my son who will be turning 3 in April. He's a normal size kid so the Dr's say and is just starting to get into 3T sizes. When I got the jacket on him it was too small! His little wrists stick out of the ends of the sleeves. It is of fine quality just runs small. I am returning it for a 4T so hopefully it will fit this time. I like the colors and the warmth this jacket will provide.