Micro Beer Jerseys Ladies Rosie Riveter Jersey W/Full Length Hidden Zipper. Micro Beer Jerseys Ladies Rosie Riveter Jersey W/Full Length Hidden Zipper. Jerseys are made of 'Fast Dry Ultra', a micro fiber which effectively transports humidity and repels odor. Hidden front full-length zipper ! 3 rear pockets, bar-tacked for extra reinforcement. 4-way stretch mesh side panels !