| Item | Size | a | b |
|---|
| Cool Kids use Free Software (purple) | XS | 46 | 66 |
| Cool Kids use Free Software (purple) | S | 49 | 67.5 |
| Cool Kids use Free Software (purple) | M | 52.5 | 71 |
| Cool Kids use Free Software (purple) | L | 55 | 73 |
| Cool Kids use Free Software (purple) | XL | 58 | 75 |
| Cool Kids use Free Software (purple) | 2XL | 60 | 77.5 |
| Cool Kids use Free Software (purple) | 3XL | 62.5 | 79.5 |
| Public Money, Public Code! (black) | XS | 46 | 66 |
| Public Money, Public Code! (black) | S | 49 | 67.5 |
| Public Money, Public Code! (black) | M | 52.5 | 71 |
| Public Money, Public Code! (black) | L | 55 | 73 |
| Public Money, Public Code! (black) | XL | 58 | 75 |
| Public Money, Public Code! (black) | 2XL | 60 | 77.5 |
| Public Money, Public Code! (black) | 3XL | 62.5 | 79.5 |
| Public Money, Public Code! (black) | 4XL | 69 | 81 |
| Hacking for Freedom T-shirt, black | XS | 48 | 68 |
| Hacking for Freedom T-shirt, black | S | 50 | 70 |
| Hacking for Freedom T-shirt, black | M | 53 | 70 |
| Hacking for Freedom T-shirt, black | L | 57 | 72 |
| Hacking for Freedom T-shirt, black | XL | 55 | 75 |
| Hacking for Freedom T-shirt, black | XXL | 57 | 77 |
| Hacking for Freedom T-shirt, black | 3XL | 65 | 79 |
| Hacking for Freedom T-shirt, black | 4XL | 70 | 82 |
| There is NO CLOUD T-shirt, petrol green | S | 50 | 70 |
| There is NO CLOUD T-shirt, petrol green | M | 53 | 70 |
| There is NO CLOUD T-shirt, petrol green | L | 57 | 72 |
| There is NO CLOUD T-shirt, petrol green | XL | 55 | 75 |
| There is NO CLOUD T-shirt, petrol green | XXL | 57 | 77 |
| There is NO CLOUD T-shirt, petrol green | 3XL | 70 | 82 |
