Material: 100% polyester. 100% lightweight polyamide fabric. Durable water repellent finish. Quick drying. Crease resistant. Part-elasticated waist with button adjustment system. Multi pocketed. Reflective trim. Chest sizes to fit: (2 Yrs): 53-55cm, (3-4 Yrs): 55-57cm, (5-6 Yrs): 59-61cm, (7-8 Yrs): 63-67cm, (9-10 Yrs): 69-73cm, (11-12 Yrs): 75-79cm, (13 Yrs): 82cm, (14 Yrs): 86cm, (15-16 Yrs): 89-92cm.