Lost blue swim trunks with palm tree print and inside key pocket at Bradford Beach, Milwaukee.

I lost my favorite blue swim trunks while swimming at Bradford Beach in Milwaukee over the weekend. They have a fun palm tree print and a key pocket on the inside. I remember taking them off to get a snack nearby, but when I returned, they were gone. They're size medium, and they hold a lot of sentimental value, so I'm really hoping to get them back.