Made me laugh. Sorry, but skin tone plasters have been around, in the UK, for decades.
Tesco haven't done anything wrong. They ordered as themselves, corporate order... no subterfuge, or maybe an employee having them delivered to work! If indeed that screenshot is to be believed. It could be that they ordered them to make sure that their own goods had not been copied! We don't know.
What we do know is that skn tone plastes are not new, have no copyright and are sold in many places, many countries. That Etsy seller did not invent them.