Nike Aerobill Classic 99 Print Adjustable Baseball Cap An authentic structured silhouette, 6 panel cap, constructed using a lightweight fabric. Features Nike Aerobill technology which provides excellent breathability. Proprietary technology in the comfort bill reduces weight and an adjustable closure, embroidered eyelets and braided rope detail add style and comfort. Finished with printed detail and patch logo to front. FEATURES AT A GLANCE Body made of 51% cotton, 45% polyester, 4% elastane Lining inset made of 100% polyester Nike logo embroidered on the front Nike name embroidered at the back Aerobill technology (lightweight, breathable & sweat-wicking technology) Adjustable strap at the back