Material:100% polyester;comfortable and soft.
There is on the belt.
Suitable for 3-10 years old child. Please find below size details for your reference.
SIZE 5-7Y: Length: 29.5 inches, Shoulder: 15 inches, Chest: 33 inches, Sleeve: 17.75 inches.
SIZE 8-10Y: Length: 31 inches, Shoulder: 16.5 inches, Chest: 36 inches, Sleeve: 20.5 inches.