Mikihouse Double B Gauze Fabric Shirt Size 80 Made of gauze fabric, it's cool and perfect for the coming season. Also great for protection against the cold of air conditioning. It's also reversible, so you can change the look to suit your mood, or your child can wear it either way if they put it on inside out. The colorful colors make it easy to spot your child even from a distance. I didn't see any stains, but I do feel a slight fading. Please refrain from purchasing if you are concerned about this.