These are (thin) long pants from Hashu Ashu. It's a brand that no longer exists, but the rise is deep and the fabric is soft, making them perfect for elementary school students' school uniforms. Size 140 They have been worn very little. Once you hold them, you'll notice that they are very comfortable long pants. They have stripes on the sides. These are used items, so please refrain from purchasing if you are sensitive about such things.