Sherpa,flannel Country as Labeled Utility Savings: Using our heating blanket while turning off your thermostat can save 68-90% a year on your heating bill (based on the size of your electric heated blanket). This is the best way to save money in winter. Turn off the heater, use our electric blanket and watch the savings climb. Get warm, get cozy with heated blanket. Double-Sided Design: Heated blanket is designed with different fabrics on both sides. The outside is made of smooth flannel fabric.The inside is made of soft sherpa material. You can not only feel warm with combination of two fabric, but also feel comfortable. The most important thing is that they're 100% Polyester. Machine Washable: This electric throw blanket is machine washable. The power cord of this heated blanket throw is detachable.You just need to unplug the power cord before put it into wash machine.Please do not rinse it, do not wash it with hot water, just normal water temperature. Functional & Stylish Design: The combination of ribbed flannel super-soft fabric with sherpa makes our heated blanket cozier and keeps you warm no matter how cold the weather. Skin-friendly and suitable for full-body use. Thicker fabric provides luxurious warmth, perfect as a gift. Product information: Color: Grey Fabric Type: 100% Polyester Product Dimensions: 59.1 x 70.9 in/150x180cm Number of Items: 1 Age Range: All Ages Recommended Uses For Product: Indoor Tips: -Due to different lighting conditions and display methods, there may be color differences, please refer to the actual product. -The product size is manually measured, there may be a gap with the actual size, the error is about 0.5-1cm is normal. -If you encounter any problems, please in time, when you provide it , we will provide customers with 24-hour quality service.