I purchased this from the Monmimi official website. It's a size 90 equivalent, but I think it runs a little large. My child only wore it once or twice. I believe there are no noticeable stains, but please understand that this is a used item. The original price was around 4000 yen. Casual denim jumper skirt with a front pocket. - Color: Denim Blue - Design: Jumper Skirt - Pockets: Front pocket - Style: Casual - Material: Denim Thank you for looking.