Using this sleepshirt is easy - just put it on and enjoy the comfort. When it comes to washing, you can simply toss it in the washing machine as it's machine - wash safe. However, be aware that the color of the preview images might be a bit different from the real shirt because of the lighting during our product photoshoot or your monitor's display. To keep it in good condition, follow the regular care instructions for cotton or cotton - polyester blend clothing. This shirt has a tear - away label to avoid any irritation, so no need to worry about it scratching your skin. And since it has copyrighted artwork, it's a unique piece that you'll surely love wearing.