What did cavemen’s belly buttons look like?

by Eric0829
Steelcan909

Apologies, but we have had to remove your submission. We ask that questions in this subreddit be limited to those asking about history, or for historical answers. This is not a judgement of your question, but to receive the answer you are looking for, it would be better suited to /r/AskAnthropology.

If you are interested in an historical answer, however, you are welcome to rework your question to fit the theme of this subreddit and resubmit it.