The color is white. Although there's no size indicated on the tag, the size is L. I purchased this new, unused item on Mercari in October 2023 and stored it after using it about 5 times. The Polartec "High Loft Grid" material combines "warmth" and "breathability" by using a low-density knit structure for the fleece fabric. It's designed to allow sweat and stuffiness to escape from the head even during active activities, providing lasting comfort. It's compact and easy to carry, folding down to the size of your palm, so you can easily slip it into a backpack or jacket pocket. You can take it out and put it on when you need protection from the cold. It doesn't need to be handled delicately like wool and can be washed in a washing machine.