Celebrate one of the most iconic acoustic guitars ever made with the Martin D-28 Blueprint T-shirt. The back features a technical-style rendering of the underside of a D-28 top, revealing the bracing and construction details behind its legendary sound, while a classic Martin logo appears on the left chest. Made from 100% ringspun cotton, this vintage denim blue unisex tee is mineral-washed for a soft, broken-in look and feel from day one. Soft yet durable, it’s made for players, builders, and anyone who appreciates the craftsmanship beneath the surface.