Both items are made of 100% cotton for the main body, so you can rest assured! It's hard to see in the photos, but there are stains, which are marked with red circles. The pajamas have strings and buttons on the sleeves, allowing you to secure them when you roll up your sleeves. How about the underwear for a change of clothes at nursery school, where they are not used very often? The tags have names written on them, which have been blacked out. There are almost no pills, but there are some on the bottom of the pajamas and around the collar of the underwear. Please check the photos for each item. ~~~~~~~~~~~~~~~~~~~~~~ I plan to sell a large number of items due to decluttering, so I have provided a brief description. If you have any questions, I will be happy to answer them, so please feel free to comment! Shipping is included and anonymous! You are also welcome to purchase immediately without commenting! Also, if you like multiple items, we can offer a discount! Please contact us before purchasing. You can view items of the same size from the tag below, so please take a look (^^) #SakuranboBaby80