Riders international cotton saddle pad

I’m told that Dover sells so many of them that they have a couple of factories working on them which explains variations in dye lots etc. I have about 10 of them and they have enough contour for a TB mare with a prominent withers. One or 2 of mine seem to have a more “nylon-y” feel but most are soft and cotton-y.
Honestly, it’s a $10 pad. I don’t expect it to be perfect or to sweep the aisles of find the distances. I just need a non irritating layer between my horse and the pricier 1/2 pad. They work fine.