I purchased this at Akachan Honpo. Pigeon Maternity Belt Pants with Adjustable Belt Size M I tried it on once over my underwear after purchase, but the size didn't fit, so I washed it and stored it at home. The Velcro part is clean. I feel there are no issues with the adhesion. There is no box. Please comment if you would like to see additional photos ☆ #Maternity #MaternityBelt #MaternitySupportBelt