GAP baby outerwear. It's a nylon outerwear. The size is 6-12 months. I received this as a hand-me-down, but it doesn't fit, so I'm selling it! Please check the photos as the inner tag is peeled off! It's not thick, so I think it can be used in the rainy season or spring and autumn! Please be sure to check before purchasing! If you have any questions, please contact me in the comments! ^_^