we purchase 2 of these for we 22 month old and 3 year old just before we trip to Hawaii . we 3 year old loved these . they fit perfectly on she . love how easily you can adjust the size . amazing that it fit we own adult big head too ! love the sound limiter too - we do not have a limiter for we Odyssey van , and we have find that we daughter tend to play with the volume and make it way too loud . this limiter give we peace of mind that she would not lose she hearing ! the length of the cord be great too - very long . we 22 month old do not like have the headphone on she head , but I be guess she 'll wear they as she get older . overall , very happy with this purchase . definitely make the airplane ride easier for we !