“Bleed Blue" and join the Wildcats with the New Era Kentucky Evergreen OTC STM Cap. This 950 Evergreen cap lets you experience unparalleled comfort, reliable shade, and unwavering team pride with every wear. Whether you're cheering from the sidelines or representing on the streets, sport the symbol of allegiance to the Kentucky Wildcats with the New Era Kentucky Evergreen OTC STM Cap. Crown/Button/Visor: 100% polyester; Undervisor: 100% cotton.