I only dressed my child in this once during last year's Shichi-Go-San season. There are no noticeable stains, but it is a used item. You can tie the ribbon in the back as you like. The length is about 55cm. Since it was measured by a amateur, there may be some errors. It will be knee-length on a child who is 102cm tall. Due to shipping considerations, it will be folded small for packaging. Please understand that this item has been stored at home by an amateur, and place your order accordingly.