Worn a few times. I think it's a beautiful item with no noticeable stains. The following is an excerpt from the internet: This is a salopette made of a material with a unique nep texture that is not often seen. The U-neck opening is fresh, and it has a mature atmosphere. The front of the pants has pin tucks, creating a beautiful semi-wide silhouette. There are tabs on the sides of the belt that allow for two-step waist adjustment. Tabs are also placed on the hem, allowing you to enjoy changes in the pants silhouette. Depending on the innerwear, it can be worn elegantly or casually, making it a versatile item. □Size 38 size FREE Length: 140cm Waist: 82cm～90cm Hip width: 110cm Inseam: 64.5cm □Material Main fabric Polyester 60% Rayon 22% Nylon 18% Separate fabric Polyester 100% Care instructions Washable □Manufacturer model number 3635-243KK □COLOR BLACK ￥18000＋TAX　¥19,800 (including tax)