Crazy Cap is a baseball cap crafted from 100% cotton. It has an inner circumference of about 21.7 inches to 23.2 inches. It has a Height of 4.3 inches and a Brim of 2.8 inches. You can freely adjust the size of your cap circumference with the snap adjustment feature at the back. You can also pull your low ponytail through the slot easily. Has an inner sweatband that keeps sweat away from your face and ears.