Purchased on Amazon. Used for a Juu Kame cosplay. Size M, fit perfectly for someone 165cm tall. The pants have an elastic waistband. Used twice at outdoor events. The Shishigashira Ren sukajan (souvenir jacket) is not included. I don't think there are any stains, but please understand that it's been stored by a private individual. No need to ask before buying ⭕️ Instant purchase ⭕️