Never worn. The material is firm and seems unlikely to wrinkle even after washing. I will fold it for shipping, so please be aware of potential folding creases. Flat measurements (cm): Waist 34 (maximum 48 when stretching the elastic) Front length 37 Back length 44 Although it is unused, please understand that it is still considered pre-owned. I am currently raising children, so I may not be able to respond to comments immediately. Thank you for your understanding. Shipping method may change. Feel free to ask any questions.