Softiehk summer blankets are designed on temperature between 19C to 24C. There are light, soft, smooth and breathable. We have many variety composition for you to choose from #1 Goose, #2 Duck, #3 Silk, # 4 Polyester, #5 Fleece . Prices are based on the material, polyester is the lowest and the silk is the highest. The best of all, it has 7 days SATISFACTION exchange guarantee.