One size, Adjustable (56~58cm, 22~22.8inch)Vintage washed cotton material gives a classic style and look, features colorful embroidery of New York and symbols.Curved brim providing sun protection and shading your face from the sun. Embroidered eyelets for maximum ventilation and breathability.The inner hat is surrounded by a sweat band to keep the hat breathable and relieve the friction between the hat and the scalp.Made from 100% cotton for maximum breathability and comfort.