Approximately 3.4m long. It's a light green obi. It's not fluorescent, but I think it's more like a pale matcha color. The actual color is a little darker than the image, and there are stains as shown in the image. I hope you can make use of it for remaking, etc. Please understand that this item has been stored for a long time, so please be aware of its condition and old smell. Type...Obi