Use this size guide to find the best fit for your new Fourth Element clothes. Please remember that this is a guide only and you should check for a proper fit before using it for the first time. Please contact us if you have any questions or require any further assistance with sizing.
Please note: Fourth Element sizes are designed to be snug. For a more comfortable fit, we recommend considering a size up than your usual dress size.
| Size | Height | Chest | Weight | Inside Leg |
| XS Short | 161 - 169 | 76 - 86 | 58 - 68 | 73 - 77 |
| XS | 165 - 172.5 | 76 - 86 | 58 - 68 | 76 - 80 |
| S Short | 165 - 172.5 | 86 - 96 | 68 - 78 | 76 - 80 |
| S | 170 - 178 | 86 - 96 | 68 - 78 | 79 - 83 |
| S Tall | 175.5 - 183 | 86 - 96 | 68 - 78 | 82 - 86 |
| M Short | 170 - 178 | 96 - 106 | 78 - 88 | 79 - 83 |
| M | 175.5 - 183 | 96 - 106 | 78 - 88 | 82 - 86 |
| M Tall | 180.5 - 188 | 96 - 106 | 78 - 88 | 85 - 89 |
| L Short | 175.5 - 183 | 106 - 116 | 88 - 98 | 82 - 86 |
| L | 180.5 - 188 | 106 - 116 | 88 - 98 | 85 - 89 |
| L Tall | 185.5 - 193 | 106 - 116 | 88 - 98 | 88 - 92 |
| XL Short | 180.5 - 188 | 116 - 126 | 98 - 108 | 85 - 89 |
| XL | 185.5 - 193 | 116 - 126 | 98 - 108 | 88 - 92 |
| XL Tall | 190.5 - 198 | 116 - 126 | 98 - 108 | 91 - 95 |
| XXL Short | 185.5 - 193 | 126 - 136 | 108 - 118 | 88 - 92 |
| XXL | 190.5 - 198 | 126 - 136 | 108 - 118 | 91 - 95 |
| XXXL Short | 190.5 - 198 | 136 - 146 | 118 - 128 | 91 - 95 |
| XXXL | 195.5 - 203 | 136 - 146 | 118 - 128 | 94 - 98 |