This is a Nike hoodie. The size is S. I apologize for the rough measurements, but the length is about 64cm and the width is about 51cm. The material is very soft and I think the color is cool. I bought this for my middle schooler at a Nike store in Kobe, but he's grown a lot and it no longer fits. He wore it about 10 times. Since it's size S, it should fit middle schoolers or even larger elementary school students. Please understand that this is a used item and no claims or returns will be accepted after the transaction.