We want fans to celebrate their fandom by customizing and personalizing certain products. For these customizable products, including jerseys, we invite customers to tell us how they would like their preferred name or other text to appear by typing that text into the field indicated. However, just because a customer is able to type proposed customization text into the field and is able to complete the order through the website, not all proposed customization text will be accepted. Please note, Fanatics may reject and cancel any customization order for any reason, including for messages that are deemed offensive or inappropriate. Look and feel just like your favorite San Francisco 49ers player when they're walking through the tunnel by rocking this Nike Vapor F.U.S.E. Elite Custom Jersey. This state-of-the-art jersey draws inspiration from your team's on-field look with reimagined seamlines and a chainmaille mesh grill at the front neck. Its updated embellishments include stitched twill name and numbers to show support for your favorite team. This jersey also features Dri-FIT technology to keep you cool and comfortable as you root for the San Francisco 49ers to march down the field. When you sport this jersey, you will look so authentic that the only thing missing from your outfit will be the shoulder pads.