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. Ensure you’re outfitted in the most authentic San Francisco 49ers gear by grabbing this Vapor F.U.S.E. Elite Custom Jersey. Made to match the on-field uniform, this Nike piece features premium tackle twill team and player graphics that highlight your passion. The Dri-FIT technology and Vapor F.U.S.E. chassis help keep you feeling your best while you support the San Francisco 49ers this season.