grey and black,. It's perfect for shirting.
Please be aware that in wallpaper mode the preview does not work well due to the tiny size of the design. (This is a glitch in the Spoonflower software.) However the design WILL print nicely on fabric. To see the actual design, click on "View Original" under the photo. If you need a different size, just ask. I will be glad to create a new version for you.