Outer: 37% Recycled Nylon, 32% Cotton, 31% Recycled Cotton
Lining: 100% Recycled Polyester
外層：37% 再生尼龍、32% 棉、31% 再生棉
內襯：100% 再生聚酯纖維
內襯：100% 再生聚酯纖維
| Length | Chest | |
| 1 year | 37.5cm | 33.5cm |
| 2 years | 40cm | 35cm |
| 3 years | 42.5cm | 36.5cm |
| 4 years | 45cm | 38cm |
| 5 years | 47.5cm | 39.5cm |