These are maternity pants (trousers) from Uniqlo, worn a few times during one season (probably about 3-4 months) a few years ago. Size is M. There are no noticeable stains to the untrained eye, but as they are USED, please refrain from purchasing if you are concerned. There are marks like those from clothespins as shown in the photos. I don't think there's much pilling. There are no smokers or pets. The fabric is quite sturdy, so they should be perfect for autumn to winter. #MaternityPants #Maternity #MaternityTrousers #Uniqlo #UNIQLO - Brand: UNIQLO - Size: M - Color: Beige - Design: Maternity - Pockets: With back pockets Thank you for looking.