These pajamas are made from a comfortable mall knit. The stretchy fabric makes them easy to move in, perfect for housework or exercise. Despite being lightweight, they keep you warm, making them suitable for long periods of wear. The fluffy, soft material feels great against the skin, and the ribbed V-neck and waist ribbon make this a cute roomwear set. Thank you for looking. I wore this once. It has been home-cleaned, and I believe the texture remains the same. Please understand that this is a used item and has been stored at home before purchasing.