Experience the ultimate Sleepclimate down alternative blanket with 37.5 technology. 37.5 Technology is a natural technology that incorporates sustainability throughout the product lifecycle. The technology helps your body naturally thermoregulate to cool you when you are hot and keep you warm when you are cold. The 300 thread count 80% cotton and 20% enhanced 37.5 fiber cover provides a soft and smooth touch filled 50% enhanced 37.5 fiber and 50% of down alternative polyester. Featuring sewn-through box stitching, this blanket is perfect for all seasons. Available in three sizes to fit your mattress perfectly, choose this blanket for a luxurious sleeping experience. Dimensions: