San Francisco 49ers Fight Song Womens Crop Mesh Jersey. Show your 49ers pride with the San Francisco 49ers Fight Song Crop Mesh Jersey for women. This stylish jersey features a breathable mesh center with solid side panels and sleeves for a sleek, athletic fit. A bold 49ers graphic stands out on the front, while the V-neckline with stripe detail adds sporty flair. Cropped for a modern look, it includes “Est. 46” on the right sleeve to honor the team’s legacy, making it the perfect combination of fan spirit and contemporary style. 100% Polyester. Machine wash. Imported.