Black fur arm warmers. I bought these but they felt a bit too big, so I haven't used them and have kept them in storage. They're incredibly warm, so they're perfect for those who get cold easily. - Color: Black - Fastener: Button closure. There are two buttons as shown in photo 4, allowing for size adjustment. Length: Approximately 29cm Width: Approximately 13cm, narrowing to 9cm (The narrower end is the side with the two fasteners.) I will compress them slightly for shipping. Thank you for looking.