Outer material: 100% wool. Blouse has no lining, skirt has a 100% cupra lining. Recommended for spring and autumn, but can also be worn in winter if you wear a jacket. Although the material is wool, it feels like a blend of linen or cotton, with a smooth texture. The fabric is woven in a way that makes it slightly see-through. Please check the photos. Blouse length is approximately 75cm, skirt length is approximately 52cm. I wore it once at a friend's wedding and then had it dry cleaned and stored for a long time.