Peak 21 Size Guide
We want you to feel comfortable and confident in your Peak 21 clothing. Use the guides below to help choose the right size.
Garment measurements are approximate and provided for guidance. For the best comparison, lay a similar T-shirt you already own flat and compare the measurements.
Unisex Size Guide
| Size | To Fit Chest | Half Chest | Body Length |
| S | 39" | 49.5cm | 69cm |
| M | 42" | 53.5cm | 73cm |
| L | 44.5" | 56.5cm | 75cm |
| XL | 47" | 59.5cm | 77cm |
| XXL | 50" | 63.5cm | 79cm |
Women's Size Guide
| Size | To Fit Chest | Half Chest | Body Length |
| S | 38" | 48cm | 59.5cm |
| M | 40" | 51cm | 61.5cm |
| L | 42.5" | 54cm | 63.5cm |
| XL | 45" | 57cm | 65.5cm |
Kids' Size Guide
| Size | Fit To Height | Half Chest | Body Length |
| 3-4 | 98-104 cm | 34cm | 43cm |
| 5-6 | 110-116cm | 36cm | 47cm |
| 7-8 | 122-128cm | 38cm | 52cm |
| 9-11 | 134-146cm | 42cm | 59cm |
| 12-13 | 152-158cm | 46cm | 66cm |