Cheer on the Astros for decades to come! The New Era Astros 5950 50th Anniversary Cap isn't just an accessory—it's a tribute to 50 years of unforgettable moments and legendary plays. Anything but ordinary, this cap lets you embrace history and relive the magic in ultimate shade and comfort. Honor the Astros finest while cheering on your team to another golden year in the New Era Astros 5950 50th Anniversary Cap. 100% polyester, woven.