TeePublic is an online marketplace where independent designers offer artwork and designs on a range of products. The site lets shoppers explore categories, search by topic, browse popular products, and shop designs using tags. Its catalog includes graphic T-shirts in several styles, including classic, heavyweight, tri-blend, streetwear, premium V-neck, vintage, tall, and active fits. Shoppers can choose from a broad range of sizes, with product details and size charts available to help guide selection.

TeePublic describes its T-shirts as made from 100% combed ringspun cotton, while noting that cotton type may vary for some larger sizes depending on availability. The platform also provides account features, a shopping cart, and options to save favorite designs. Customers can find information about returns and exchanges, and the site invites shoppers to contact the company if an order does not meet expectations. TeePublic promotes free U.S. shipping on orders over $70 and offers newsletter subscriptions for sales and other updates. Its marketplace connects customers with designs submitted by third-party creators.