Thank you for viewing these Global Work jogger pants! Size: S Color: Black I purchased these last year and wore them for one season. I don't see any noticeable stains, but please understand if I missed anything. These pants are for spring and summer use, and the fabric is light and very breathable! They are made like slacks, so I think you can create a clean look with them! The following is quoted from the official website: Jogger pants that can be styled for a clean look --- [Material/Function] These are comfortable, clean-looking summer jogger pants made from a TR material that looks like light and refreshing summer wool. In addition to stretchability, they have high shape retention, are wrinkle-resistant, and are machine washable for easy care. [Design] These are slim-type adult jogger pants designed with a clean look in both silhouette and design. They have an elastic waistband and can be worn without a belt. The cuffs are elasticized, and we've paid attention to making the hem look neat and tidy. Also, by setting the length to a just-right length, the hem looks neat without bunching up. --- [Styling] Although they are jogger pants with a strong casual feel, the material looks like worsted wool and has a clean look, and the silhouette is slim and neat, so you can wear them without looking sloppy even when paired with casual items. These are jogger pants that can be styled from clean to casual styles. There are some fold wrinkles from storage. These are used items, so please consider carefully before purchasing. Thank you. Please refrain from purchasing if you are sensitive to used items.