I know fabric ID has been discussed before, but could not find general things to look for in a fabric when I tried to search the forum.
Are there any hard, fast rules that help ID the specific fabric materials (beyond the obvious "it weighs x" and such?)
For instance: does nylon catch fire while poly just melts? Vice versa? Are there simple tests to determine what I'm seeing in (buying from) the WallyWorld bin?
Again, sorry if I missed a prior thread, I just didn't see it. TIA,