This is a set of two Winnie the Pooh undershirts purchased from Nishimatsuya. They are quilted and slightly thick. The size is 50-60cm. I used them for about two months after my child was born in January. I'm selling them because my child outgrew them, and they have been home-cleaned and stored. The strings are a bit twisted. As shown in photos 4 and 5, there are some light stains from use. If you don't mind, I hope you can make use of them. Please consider purchasing, understanding that there may be oversights due to my amateur inspection, and that they have been handled by a person once before.