These are totally washable polar fleece tents that are easy to set up and easy to disassemble for washing. Place a dog bed inside for extra comfort. Pets LOVE to be inside their warm Kaboodles. Custom made or buy one we have already made. Size based on 21" tall, 20" square on bottom, but can make smaller or larger sizes as well. You pick color, pattern. Flexible tubing inside that makes it stand up. They slip into cuffs in strategic spots.