The front is windproof with a film, and the back is fleece, making it very warm. Product number: 403546 It seems to be discontinued now, and the official product page has already been removed, but reviews remained, so I'm including images. It's a product with a pretty good reputation. [Actual flat measurements] Width: Approximately 48 cm Length: Approximately 58 cm There is a very faint stain near the zipper on the right side. Please refrain from purchasing if you are concerned. Worn only once. Will be compressed for shipping. Color: White系 Because it's windproof, it's also great for everyday use, as well as for those who ride motorcycles or bicycles.