All sizes given are subject to manufacturing tolerances (+/- 2%).
Men's
| Garment Height (a.) | Pit-to-Pit Width (b.) | To Fit Chest (approx) |
|
| Extra Small | 70cm (27.5") | 48cm (19") | 91cm (36") |
| Small | 72cm (28") | 50cm (20") | 95cm (37-38") |
| Medium | 75cm (29.5") | 53cm (21") | 102cm (40") |
| Large | 78cm (30.5") | 55cm (21.5") | 105cm (41-42") |
| Extra Large | 81cm (32") | 57cm (22.5") | 110cm (43-44") |
| XXL | 84cm (33") | 59cm (23") | 116cm (45-46") |
| 3XL | 88cm (34.5") | 61cm (24") | 121cm (47-48") |
| 4XL | 91cm (36") | 64cm (25") | 131cm (51-52") |
| 5XL | 95cm (37.5") | 66cm (26") | 136cm (53-54") |
Kids'
| Size | a. | b. |
| 4 Years | 48cm | 36cm |
| 6 Years | 52cm | 38cm |
| 8 Years | 56cm | 40cm |
| 10 Years | 60cm | 42cm |
| 12 Years | 64cm | 44cm |
| 14 Years | 68cm | 46cm |