I lost weight and only tried this size on. The box and instruction manual are not included. I purchased this at a dress shop. Retail price: 11,000 yen It has been cleaned for sale. The dress has an open underarm design, but as you can see in the photos, the undergarments are not visible, so you can feel secure! ◎Size Top: B65 Bottom: M size ◎Maintenance [Machine washable with a laundry net] ◎Included [Hooks that can be added up to the 4th row] ◎Manufacturer (SomethingFour) Type: Bustier, Pettipants Stains, tears, odors, etc.: None Type: Pettipants Stains, tears, odors, etc.: None