This is a 4-piece set worn for a piano recital, including a vest, trousers, shirt, and ribbon tie. (Size) 9Y = For 9-year-olds (Overseas size) Approximate fit: • Age: 9 years old • Height: Approximately 130-140cm • Japanese size: Approximately 130-140 The age worn at the time was 8 years old. Height was in the 130cm range. The photos show the current height of 142cm and weight of 33kg. The child is 10 years old. (Design) Vertical stripes for a slimming and neat appearance. (Color) Black base with white stripes. (Fabric) 97% Polyester 3% Elastane (Dress Shirt) Shoulder width: 36cm Sleeve length: 47cm Body length: 53cm Chest width: 40cm (Vest) Shoulder width: 30cm Body length: 46cm Chest width: 40cm (Trousers) Total length: 80cm Inseam: 55cm Waist: 29cm (laid flat), elasticated for stretch The items will be folded for shipping. They will be wrapped in plastic to prevent them from getting wet. Perfect for those who have a recital or ceremony coming up! Please understand that these are used items. ☆ I am also selling formal shoes for boys. Please take a look if you are interested. If you have any questions, please feel free to comment.