The waist is elastic. The inner lining is knee-length, so the fabric is sheer from the knees down. There are no noticeable scratches or stains, but please understand that this is a used item stored at home. Please refrain from purchasing if you are overly concerned about details. Please understand that this is a casual inspection. When shipping, we will fold it compactly for packaging, so please understand. If you have any concerns or questions, please feel free to ask before purchasing♪ Please check the profile before purchasing.