Gearbox Digital Black Embroidered T-Shirt No reviews Sale! from 4000 /per Size S M L XL Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Black Gearbox Digital t-shirt with an embroidered 'GB Digital' logo on the left chest. Featuring 'Gearbox' written down the sides of the shirt from the neck down to the bottom of the sleeves.