| Grade of fuzzy seed | Description of seed |
| 1 | Clear seed |
| 2 | Seed with slight fibre attached |
| 3 | Seed with medium fibre attached |
| 4 | Whole seed has fibre |
| 5 | Fibre hairy |
| 6 | Fibre fairly hairy |
| 7 | Fibre very hairy |
| 8 | Fibre extremely hairy |
| 9 | Fibre slightly cut by gin saws |
| 10 | Fibre not cut by gin saws |