This adjustable sun visor is crafted from a lightweight polyester-cotton blend, offering breathable comfort and sweat absorption for outdoor activities. Its 3.35-inch curved brim provides effective shade, while the open-top design keeps you cool in warm weather. The back closure adjusts from 22.05 to 23.62" to fit most head sizes, and the inner sweatband helps maintain dryness. Orders of 2000 pieces or greater are eligible for sea shipping.Our team will provide one random sample and pre-production samples with quality guaranteed.