Review (3/5): The package of four can have various sizes!
One is so tight that it produces an instant headache. A second is tight enough to produce a delayed headache. The other too are good fits to my head. My head is a small head. Female. Other than for this size factor, which makes the item more expensive because two are not wearable, the product is cute, well made, and the fabric is very nice. The colors are lovely.