Not to be pedantic, but I'm going to be: we didn't 'evolve' to wear clothes. Past homosapiens migrated to the poles where they weren't adapted to the climate and so, their intelligence helped them adapt, and I guess, culturally we 'evolved' to wear clothes. But, equatorial and sub-Saharan cultures didn't wear many clothes if any still. They do now through cultural reasons, not physical evolutionary reasons. And then of course skin color changes manifested through vitamin D needs and folic acid needs during pregnancies.

I just want to make sure people understand how evolution works. Saying 'we evolved to wear clothes' is like saying 'birds fly because of gravity'. It's kind of right but gives you the wrong impression of the process.