T-Shirt Mart allows customers to create their own unique, fun t-shirts with whatever logo or design they can dream up. The shop is located along North Coast Highway in downtown Oceanside and features screen-printing for hats, shirts, sweats and much more.
The interior is large and has multiple examples of the company's work on display. It also features black shirts, hats and other items that can be printed on in-house. Customers are encouraged to shop around the store or bring in their own items, such as aprons, jackets and long-sleeved tees. Though, there are a number of pre-made designs provided. Turnaround time is quick and quality is what the store prides itself on.