GEEK OUT! NASA apparel is here. Iconic clothes for hipsters & stylin fans of astronauts, space, the moon, the solar system, stars, planets, galaxies, the entire universe and BEYOND YEP, IT'S OFFICIAL! Our cool long-sleeve graphic t shirts are 100% authentic and officially licensed. These super comfy tees are designed and printed in the USA by American Classics, a leader in high-quality retro, vintage style apparel since 1994 HIGH QUALITY COMFY & COOL: 100% cotton long sleeve, crewneck for men, women, unisex. Pairs well with button up shirts, jeans, shorts, and with leggings for women. EASY CARE machine wash, tumble dry THIS GIFT'S FOR YOU...OR THEM: Everyone loves cool long-sleeve graphic tees! Treat your friends, family or yourself (wink wink) to a comfortable, unique shirt that's perfect for all occasions. Let us be your gift hero...you're welcome FUN FAN FACT: Did you know NASA uses an antenna the size of a football field to communicate with distant spacecraft? That's a lot of steps for man This shirt is officially licensed and is made from 100% cotton. The graphic print design is printed only on the front of the shirt. Image is for clarity. Colors may vary depending on screen or monitor settings.