Floreale Stretch Silk is made of 92% silk, 8% elastane and is absolutely gorgeous. Made in France, this fabric is the definition of luxury. It is thin and lightweight; similar to a silk shirt. It would be best to fit the pant through waist and hips and then have pant have drape and flow through the legs.
The pant is lined, making it absolutely opaque. It is a light weight, ideal for a nice flowy summer pant.