Purchased at Birthday 3 years ago. Worn approximately less than 10 times. Since then, it has been stored in the closet. Although it hasn't been worn many times, there is some pilling (photo 5) and slight yellowing (photo 8). I am also selling other baby undershirts and clothes. If you wish to purchase multiple items, please consult with me before buying. Shipping is planned to be via Nekoposu or Yu-Packet.