Length: Approximately 64 cm Since there's no size label, I've listed it as a size M, but please refer to the photo tags for details. I purchased multiple items, and I'm selling the ones I didn't use. I'm still wearing one, and it feels good against the skin. It's warm, though it's not Heattech. It was stored at home, so there are some fold wrinkles. It's new, but I'd like to sell it as a used item, so please refrain from purchasing if you are concerned about minor details.