My daughter just got these leggings and she is in love with them! The fabric colors are beautiful and the pattern is very cute! I would say they run just a tiny bit small so if you are in doubt I would say order the size up! We got my daughter the 6/7 size. She is 5 years old, and weighs 42 lbs. If your little one loves doing yoga with you like mine does, they will really like having their own pair of fancy leggings!