Thank you for viewing. This is a very thick, warm 3-piece set that uses moisture-wicking heat generation to keep you warm. Please check the photos for the colors. These are quite thick and are intended for indoor use. They warm you up from your toes to your ankles, making them perfect for when you can't sleep because you're cold. If you'd like to see more of the product's construction, or if you have any questions about the thickness or how they feel, please comment. I will put them in a clear bag and then ship them in an envelope. As the cold weather is approaching, I will do my best to ship them as quickly as possible. Price is not negotiable. - Set includes: 3-piece set - Size: 22-24cm - Material: Thick cushion knit - Features: Moisture-wicking heat generation and warmth