I bought this for my 2 month old baby because the baby bucket hats were out, but I am glad I did! It's definitely big on him since he is not a toddler yet, but I followed Kirstie's lead in clipping the back of the hat to make it fit better, and it's been working well to give him shade during our walks! I also love that it has the adjustable chin strap, which helps keep the hat on him even if it's big. I foresee him wearing this hat for quite a few years and am not worried since it's of great quality and super cute! (Apologies for the not very artsy photo or background... #firsttimemomlife)