Finally, once a T-shirt is sold for $95, it has cost $85.50. That looks like $9.50 in profit — in line with the 9-10% net margin that shops like Standard & Strange aim for — but there’s a catch.

Here are the five songs that were the biggest smashes by The Doors on the U.S. charts. 5. “People are Strange” (No. 12 in 1967) ...