This Out of this World Big Mural from Wallies will look great in a space themed bedroom.  The Out of this World wall stickers include:

The extra large design gives a maximum impact on walls.

• Acid and lignin free.
• Just wet the back and put them up!
• Easy to remove and won't harm walls.
• Works on walls, wood, glass, paper and more!
• Not recommended for textured or rough surfaces.