╱ Double-sided wearable, one with two styles of fisherman hats. Size: The head circumference is 54 to 58 cm. Material: cotton cloth. Chromatic aberration: Because we can't grasp the color output of every computer and mobile phone, there may be some slight color difference, and the real wear photos are taken in natural sunlight. Production: Fine cloth and personal sewing. Clean: washable, hand wash is recommended.