Columbia Blue Long Sleeve Los Angeles Dodgers Flannel Button-Up Shirt, Men's XL

During the era of flannel baseball uniforms, the undershirt was usually a two-layer wool blend/cotton fabric with sleeves matching the primary team color. A little digging turned up the Canadian mill which made the shirts for the major uniform manufacturers of the day.

Ebbets Field Flannels Fungo Shirt - Black Sleeves and Logo

Men's Button Up Shirts - Long & Short Sleeve

Root for the Oakland Athletics with Columbia's Americana Tamiami button-down shirt. Sunny game days won't be a concern thanks to the short sleeves, lightweight material and Omni-Shade technology, which blocks Uv rays. Nobody will doubt where your loyalty lies thanks to the shirt's heat-sealed Oakland Athletics graphics.

Men's Columbia Green Oakland Athletics Americana Tamiami Omni-Shade Button-Down Shirt Size: Large