A premier supplier for custom imprinted apparel, and promotional products

Left Coast T-Shirt Company is a premier supplier of custom imprinted apparel and promotional products. Located in San Luis Obispo CA, we offer in-house production for screenprinting and embroidery and are known for having exceptional customer service and attention to detail while also having fair, straight forward pricing. In short, we are easy to work with and the best value around! Whether you are starting your own clothing line or making souvenir shirts for your family reunion or needing custom mouse pads for that corporate giveaway, Left Coast T-Shirt Company is committed to providing superior quality goods and the best... (more)


Take your concept drawings and reference materials to these factories. They will assist in refining your concept and thinking through the components involved in the Making Process.


These factories will mass produce your designs.