23 inch x 32 inch Simply Peel and Stick! Removable & Reusable! Give your room a speedy Nintendo transformation with our Yoshi/Mario peel and stick giant wall decals from RoomMates. Great for bedrooms, game rooms, or even an office for the adult video game lovers, these wall stickers are a hit in any room. Easy to remove and reposition, add them to the surface in minutes. Just peel and stick. That's it!