Worn only once and stored at home. The material is cotton. The color is navy, a calm, standard navy, similar to the color in the first and fifth photos. It's a button-down style. You can wear it as a dress, or as a coat. It has a hood with a drawstring that can be tightened at the waist. Free size. Length is 110cm. I think it's a good size for taller people. (It reaches below the knee to mid-calf on a 170cm tall person) I hope you'll wear it a lot in the coming season.