Make your own custom shirts with us, especially if you have a colorful photo or logo to upload. Here is why: we are the only custom apparel site that combines huge group discounts with full color, direct-to-garment, digital printing. In fact, you can even customize any of our fun designs, including this NASA logo. This NASA art, by the way, is in the public domain. After all, it was funded by the public, so the public tax payer should own it. And they do!