This is a checkered, button-down shirt. It's 100% cotton and soft to the touch. The size is M, for people 154-162cm tall, but it was too small for me (162cm, 53kg). It might be suitable for petite women, or perhaps upper elementary school children. I didn't find any noticeable stains, but please understand that this is a casual inspection, so there may be oversights. Please consider purchasing if you understand that this is a used item.