| SHEEP WOOL | |
| Type | Micron range |
| WHITE SHEEP GREASY WOOL Ia | 24-27µm |
| WHITE SHEEP GREASY WOOL Ib | 27-30µm |
| WHITE SHEEP GREASY WOOL IIa | 30-33µm |
| WHITE SHEEP GREASY WOOL IIb | 33-36µm |
| WHITE SHEEP GREASY WOOL IIIa | 36-39µm |
| WHITE SHEEP GREASY WOOL IIIb | 39-42µm |
| BLACK SHEEP GREASY WOOL IIa | 30-33µm |
| WHITE SHEEP MANUALLY SCOURED WOOL IIa | 30-33µm |