Mars Cosmo Tee Shirt

The Mars Cosmo Tee is the kind of shirt kids end up living in.

Made from ultra-soft, breathable cotton, it’s designed for everything—sleeping, playing, melting down, snack breaks, and whatever else the day throws their way. It has that perfectly relaxed fit that feels cozy without being sloppy, and holds up through repeat wears (because it will be on heavy rotation).

Each piece is cut and sewn in Los Angeles and dyed in small batches, so no two are exactly the same—just like the little humans wearing them.

Easy to throw on, hard to take off.
A true everyday uniform for your little alien.