This tarp is famous for being almost exactly the same as the DD Tarp but available for half the price. The color is brown. The size is 4m x 4m. I've only spread it out indoors to try it, but I haven't actually used it, so it's practically new. I own the 3m version and the original 3m DD Tarp, and I use both of those extensively, but this one is almost exactly the same as the original DD Tarp. Recommended for those who want to buy it a little cheaper. Outdoor, camping, mountaineering, hiking, long-distance hiking, ultralight, UL