Our 3 year old loves this swim suit! He doesn''t like suits with longer legs and this was a perfect combination of a fitted suit and a traditional suit. He just turned 3 and the size 4 is slightly big for him but definitely wearable this year and will be perfect for next year. I searched and searched and finally found the Platypus Boyleg Brief and couldn''t be happier with our purchase. Love the quality and would highly recommend!!