This black dot cami dress is made of 100% polyester, making it lightweight and comfortable to wear. - Color: Black Dot - Size: F - Material: 100% Polyester - Style: Cami Dress Thank you for viewing. I purchased this new and have used it for several years. The fabric is smooth, so it can be worn for a long time, from spring to autumn. The length can be adjusted with the shoulder straps, so you can customize it to your liking, from below the knee to maxi length. I don't see any noticeable stains, but this is based on my personal assessment, so please refrain from purchasing if you are sensitive to such things.