These limited edition t-shirts are only available through the Biltwell web store. We donate 100% of all proceeds from every shirt to our friends at the Warrior Built Foundation. 100% pre-shrunk 6 oz cotton tee is detailed with hand-screened water-based inks, woven clip tags and the irritating collar tag has been replaced by a screen-printed label. Original artwork by our friend Aaron Mason at . We consider this the perfect T-shirt blank – it's got a buttery feel and is thick enough to be durable, but not a baggy old man shirt. It's a true regular-fit, not a super thin slim-fit. Printed in the USA.