The amount of pile in the plaid and the segments are adjusted for you, 450,000 and root thickness 3 are set on this plaid. For weak computers, the number of hair and segments can be significantly reduced, and the root thickness can be made, for example, 4-5. Before rendering, go to the Rendering - Effects tab, click on Hair and Fur and select mr prim mode below, scandinavia.jpg texture from the Diffuse slot in the Material Editor - wool, copy and drop the expanded Material Parameters scroll into the tip color and root color cells. If there are problems with rendering the pile, write to me. I will try to help you.

A fbx file without lint.
Screen with settings in the archive.