Hello, I think a clear passage in Bible speaks of clothing and how clothes are made for men and women. The earrings are articles made for women, but men do wear them, not just one earring but two. I suppose it does not matter since the world had done it for a long time now. But the Bible does express the point that God wants all to do in spite of the fact that it is done worldwide.
Deuteronomy 22:5
Names of God Bible
5 A woman must never wear anything men would wear, and a man must never wear women’s clothes. Whoever does this is disgusting to Yahweh your Elohim.