My child outgrew this in one season. There are no noticeable stains or pilling, but there is a small pink stain on the inside (unseen) of the item, for size 90cm. Please check the 8th photo. The outside looks particularly clean. I have inspected the item, but please understand that there may be oversights. As this is a used item, please refrain from purchasing if you are concerned about minor details. #GAP #UNIQLO #babyGAP #Nishimatsuya #petit main #familiar #mikihouse #PETIT BATEAU #futafuta #Ralph Lauren