I agree with those who say it depends on the Walmart. Ours has always had a full fabric deparmtent, in fact a couple of the gals there kind of became friends.
This has nothing to do with fabric, but one time we were taking our sailor son to dinner and we had to stop at that store first. He was wearing his dress whites. I'm not kidding, as we checked out, there was applause
I don't know anyone who works there, but I sure do like that store