This Basic Double layered Pencil skirt is EVERYTHING. You can casual it down or dress it up. Its made of ribbed fabric, amazing quality fabric containing Spandex with a medium size ELASTIC waistband to define your waist perfectly. We designed this pencil skirt with you ladies in mind adding inches to the side for maximum comfort and making it possible to walk in freely without feeling restricted. Model is wearing a Medium. Fits very true to size. But definitely size up for modesty. ***P.S. Everyone has loved this Basic. WE GUARANTEE YOU'LL LOVE IT! ! Length of all sizes is 39-40 inches .