One Hour Tees is a custom t-shirt company located in Chicago, IL providing customized tee shirt designing with unlimited full color printing. Design your own t shirt with no screen or setup charges and get free artwork setup on order of over 10 garments. Get your quote today! Custom T-shirts Starting at $5.99. No minimum order. We also serve New York, Los Angeles, Houston, Philadelphia, Austin, San Francisco, Seattle, St Louis, Miami and Atlanta areas.