Two kids just planted a flag on the moon and neither one asked permission first. That's the energy running through this astronaut wall art set of four, and it's exactly the kind of confidence you want on a nursery wall.
The palette stays in those deep inky blues and soft violets, with stars scattered like someone shook glitter across a night sky. Little astronauts float, wave from rocket ships, and stand on a moon dusted with craters, their round helmets framing the kind of rosy-cheeked faces that make you want to reach in and squeeze them. One tiny explorer drifts on a tether, cord trailing back to a rocket ship in the distance, looking completely unbothered by the fact that he's in outer space.
Together, the four prints build out a full galaxy story without ever feeling busy or overdone. The dark background does a lot of work here, it reads as moody and grown up rather than cartoonish, so it holds its own in a kids' bedroom or a playroom without looking like it's aged out by six. Hung as a grid or spread down a hallway, it gives a room a sense of quiet adventure instead of primary-color chaos.
This is outer space nursery decor for the kid who already thinks the moon is basically home turf.