Designed with a breathable, lightweight 2-layer muslin Crinkle cotton fabric. Crinkle cotton is 100% pure Turkish cotton made with a special weaving technique that creates a unique appearance with enhanced softness. Pre-washed to avoid shrinkage problems, and so it can be used for many years to come. The breathable nature of this fabric stabilizes your body temperature, as it allows air and moisture to circulate while maintaining the body's climatic balance. This garment is machine washable on cold, delicate, and should be hung to dry. This fabric is OEKO-TEX Certified, which means every component of this article, i.e. every thread, button and other accessories, has been tested for harmful substances and that the article therefore is harmless for human health. This garment is One-Sized, which means it is designed to fit many body types, but will not fit all. Generally it will fit S, M, and L sizes comfortably. Comes packaged with a plastic-free, pure Turkish cotton reusable bag, big enough for storage, dresses, shoes, gym clothes, groceries, etc.