I just finished weaving a 24" X 36" rug - wool on a linen warp. I am wondering if I should wet finish the rug. It is woven at 6 epi, the wool is old wool of my grandmother's so I am not sure what the weight is but the weft covers the warp. I could only find one comment by Jane that said most weaving with the possible exception of rugs needs to be wet finished, so I am just not sure.