One size, Adjustable (56~60cm, 22~23.6inch)

Mesh summer baseball hat / Inner of cap is lined with sweatband for optimal wearing comfort.

Adjustable one size fits most with adjustable closure for a perfect fit.

Suitable for both daily look and outdoor activities, perfect for traveling, daily life, hiking, climbing, camping, cycling, and other sports.

Made of breathable mesh, providing protection from the sun and ventilation.