No flat sheets or wash cloths

As I've said, it's hot and there's no AC. We noticed our hotel bed doesn't have a flat sheet, just a duvet, so when we passed a department store yesterday, we decided to look for an inexpensive flat sheet. Turns out, they don't sell those. England as a whole nation doesn't use flat sheets. While there, we thought we'd also look at wash cloths since our hotel didn't have those either (just bath towels and hand towels). Nope. Also not a thing here. At least for that we found a loofah.