'47 MLB Arizona Diamondbacks Women's Glimmer Captain Adjustable Snapback Hat, Black Support your favorite team in style & comfort Classic look & feel - great gift for fans '47 produces only the finest sportswear for the fashion-conscious fan Officially licensed product of Major League Baseball Check out all new '47 caps, knits, t-shirts, hoodies, pullovers, socks, scarves and more -- available for all your favorite teams