I always have a hard time finding hats that fit my small head, plus even harder to find one that accomodates my prescription eyeglasses. I used to wear contacts and a hat everyday, and have missed being able to wear a good fitting hat with my glases. This is the perfect fit and perfect hat! The petite size is perfect for me and the aviator/terra notch works well with my prescription eyeglasses. I'm so glad I can wear a hat again! Will be ordering more!