I bought these for winter and wore them for one season. The seat has a gusset, so the design doesn't bunch up even with diapers. The long-pile, brushed-back fleece kept my legs warm even in the cold of mid-winter. There are no major stains or scratches, but there is a general feeling of use. There is a mark on the tag where a name sticker was removed. - Color: Black and white check pattern - Material: Fleece - Size: Approximately 100cm - Waist: Elastic waist Thank you for looking.