This is a Y's muffler. It's 240cm long. You can put your hands in the sleeves and enjoy it by putting the excess fabric over your outerwear like a hood, or wrapping it around. Of course, it can also be used as a regular muffler. I liked it and bought it at a regular store, and then stored it after wearing it for only one season. I didn't see any fraying in particular. Dark brown cable knit muffler - Color: Dark brown - Material: Knit - Design: Cable knit - Usage: For winter