Thank you for viewing. This is a black suit from waltz by BEAMS, size 160cm. It's a 4-piece set: suit jacket, pants, white shirt, and tie. Retail price: 14,800 yen. It was only worn once for my son's elementary school graduation ceremony last year. The pocket square is sewn into the chest pocket. My son was about 160cm tall at the time, and the size was perfect.