Children's clothes purchased in America. They are from a brand called Emma & Elsa. One is gray and white polka dots. One is pink floral. The sleeves are 3/4 length. 95% polyester, 5% spandex (polyurethane). Size is 4T in American sizing, which is 100cm in Japanese sizing. The material is stretchy and doesn't pill easily. It looks very cute when paired with children's leggings. I loved these and dressed my child in them a lot, but there are no stains, frays, or holes. I'm selling them because my child has outgrown them. They are quite cute, and I hope someone else can use them. I plan to wash them again before giving them away. Season: Spring, Autumn