This is a double gauze pajama set. Long sleeves, long pants. Purchased last year and worn several times. I believe there are no noticeable stains, but please understand that it is a used item. There is some pilling. It opens in the front, making it easy to put on and take off. Made of double gauze material, it's well-made but soft to the touch, and recommended for those with sensitive skin. The pants have an elastic replacement opening, so you can adjust the size slightly. It's a material that's easy to wear regardless of the season. It will be compressed for shipping.