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. Add a personalized twist to San Francisco 49ers fandom with this Team Authentic T-shirt. The front of this Fanatics Branded tee features bold team graphics, while the back includes a customizable name and number for a unique finish.