I purchased this from a Korean clothing shop's website. There's no size listed, but I think it's around 90. There's some stickiness on the tag because a name sticker was attached. Waist 20.5cm (measured flat, approximate). The button comes off, but there's no zipper. The waist has elastic, so it's easy to put on and take off. There's some noticeable staining (see photos 5 and 6), but I don't think it's very noticeable. Please only purchase if you understand that this is a used item! #BabyClothes #BabyDenimPants #KidsClothes #StylishKidsClothes