I'm selling this because I accidentally bought the wrong size. The color is light gray, and the size is S/M. Below is a description excerpt from the manufacturer's website: 【Product Description】 This reversible cap can be worn in various situations by utilizing the different characteristics of the front and back sides. The front side uses a fabric that is windproof and water-repellent, and snow does not easily adhere to it. The back side uses Chamois™, which has stretchability and is warm and gentle to the touch. It is a simple design that covers the ears completely. Type... Hats Details... Cap Features and Shape... Cold Protection Clothing Size... M