This is a white backpack cover purchased from Ippo Ippo-do. Covering your existing backpack with this will make it suitable for pilgrimage, and it also provides some rain protection. Please consider this a simple item. The material tends to wrinkle easily, and as you can see in the photos, there are wrinkles. Please be aware of this. Used 2-3 times. Please refrain from purchasing if you are sensitive to used items. I will compress it slightly for shipping. Thank you.