This is a pull-on skirt made from knit fabric with beautiful draping. It has a wrap skirt look, but eliminates the hassle of tying ribbons or worrying about it coming undone. It's lightweight, wrinkle-resistant, and will last you a long time. The material is polyester. It has a moderate see-through quality with 50 denier. Sizes are measured flat: M: Waist 32cm, Front Length 37cm, Back Length 44cm (L: Waist 34.5cm, Front Length 36cm, Back Length 44cm)