summer baby sleeping bag 1, material: soft and comfortable all cotton 2, size: 0-3, 3-6, 6-12, 12-18 month A, material: ... , stains, weaving defects, color difference and so on. B, workmanship: 1, computerized on designing and cutting. Our company have professional designers ... many years, we can purchase the highest quality of material with the most reasonable price. Our company make the reasonable ...