Long Sleeve Shirts

Going to Mars? You’ll need more than courage—you’ll need sleeves. This long sleeve t-shirt is scientifically engineered (okay, pre-shrunk jersey knit and a double-needle bottom hem) to keep you cozy during red dust sunsets and awkward zero-gravity encounters. Stylish enough for the launch party, breathable enough for a panic attack in the airlock.

Wrinkle-resistant, space-dater approved, and perfect for hiding snack crumbs from Earth. Warning: may cause extreme jealousy in underdressed fellow astronauts.