These pajamas feature a train and Shinkansen (bullet train) pattern. I believe there are no noticeable stains or tears, but they have been used. (See photos 2, 3, and 7) Please understand this is based on a casual inspection. I am selling them because my child has outgrown them. - Material: See photo 4 They are not a sweatshirt type, but a long-sleeved T-shirt type. However, the inside is a fleece-like material, making them soft and warm. Please understand that these have been stored at home. I also have them listed on other flea market sites, so please be aware of that.