My 3 year old daughter needed a warm jacket for our Big Bear trip. I bought the 4T so she has room to grow into. It's hard to get her to wear a jacket, but knowing how much she loves pink, I bought that one hoping she will be all about it. She loves it! It's perfect for layering with a hoodie underneath and pockets with zippers to keep toys or gloves inside. The sleeves are easy to roll up for shorter arms.