Calling all of Baltimore! Itís time to get the perfect Orioles hat, and if thereís a better cap than this Classic Style Orioles MLB baseball hat, we havenít seen it. With a highly recognizable Classic Style appearance, this Orioles logo hat is a stylish choice. The hatís body was assembled from six individually made panels of cotton twill. The Orioles baseball cap fits children and adults ages 10 through adult (hat sizes 6 7/8 Ė 7 Ĺ). The baseball hatís adjustable tab on the back allows for growing heads and for fine tuning the fit.