Hairpin sun hat, style is not stuffy, leisure and sports coexist, large brim with self-curved/UV-proof brim design with sweat-absorbing band makes you feel comfortable when you sweat after exercise. Four colors are available, black, white, khaki, pink, in addition, the open top allows you to tie a ponytail or a bun, keeping you cool in hot weather. Very suitable for summer wear, suitable for any exercise or outdoor sports, wide brim sun hat-the brim length is 15cm about 5.85 inches, the wide brim sun hat can keep the sun, sweat and hair away from your eyes. Women's sun hat provides the best sun protection for your face, eyes and neck, features-the brim can be rolled up and worn as a headband, one size fits all, head circumference 54-58cm brim 15cm hat height about 18cm head circumference 21-22.6 brim 5.85 hat height 7 inches. This fashionable sun hat has a built-in shaping wire design on the brim, which can be pinched into your favorite shape at will, not easy to be soft, and the foldable beach hat design allows you to carry it with you. This roll-up sun hat is easy to transport, foldable and packable, can be put into a suitcase, purse or bag and still keep its shape, perfect for sports, walking, running, golf and tennis, backpacking, fishing, gardening, beach, pool, park, camping, hiking, jogging.