Design is officially approved by NASA. Thanks to engineers and scientists we will be able to space travel one day. Promote astronauts, aeronautics & rocket science with this NASA space tee! A galactic gift for a birthday, father's day & other holidays. Perfect for kids who love sci-fi, space ships, astronomy, aliens, math. Touch the stars & the planets while wearing your space suit on your flight to mars, moon or any other planet. Add a special touch to this nasa shirt with a one of a kind NASA Patch Crafted from a unique 40 singles tri-blend fabric, offering a lightweight, ultra-soft feel Classic crew neck design with side-seam construction ensures both comfort and a flattering silhouette Lighter colors are semi-sheer