this review title is: not big enough but better than others i ve had and the content is: not as large as expected needed but slightly larger than my previous one so i m not returning it i have medium length hair but a big head this one is still not as big and comfortable as i would like it to be i have to pull it sideways to reach the upper button in order to secure it but it s doable.there are other information for this review, one is this reviewer did purchase it and the other is 3 people think this review is helpful.