This is a Sumikko Gurashi rain poncho. There's no size listed, but my daughter used it when she was wearing sizes 100-110, so I've listed it as size 100. There are buttons on both sides, so you can put your arms through. The hood has a transparent area around the face, so it won't obstruct your view when walking, which is reassuring (*^^*) I've only worn it a few times, so it's in good condition and clean. How about it for your child's entrance to school or promotion to the next grade? (*^^*)