Material: Cotton poly blend; Color: Trico color, Navy mix, Monotone, Bordeaux star, Navy star, Black star, Gray star, Bordeaux line, Navy line, Gray line; Size: M: Head circumference: Approx. 22.0 - 22.8 inches (56 - 58 cm), L: Head circumference: Approx. 22.8 - 23.6 inches (58 - 60 cm); Captain K.