I purchased this for my son's elementary school graduation ceremony. It has been worn once and dry-cleaned. This is an adult size (skinny fit) from H&M, not a children's size. Both the jacket and pants are a slim fit. I think it would fit a slim child around 160cm to 165cm. A dress shirt and tie are also included. This is a 4-piece set: suit jacket, pants, dress shirt, and tie. Please refer to the photos of it being worn. Although it has been dry-cleaned, please understand that due to the soft material, it may wrinkle during shipping. This has been stored by an amateur, so please only purchase if you understand this.