Post Malone ponchos and sweatpants are going for $125, and neon yellow Lady Gaga hoodies are $100 at the Coachella Valley ...

While staid official merchandise in simple reds, whites and blues are for sale, many are flocking to the sideline booths to pick ... and a reminder that the convention is as much political tourism ...

Fresh off last night's speech by Minnesota Governor Tim Walz at the Democratic National Convention ... by 11:00 a.m. there was plenty of other merch to buy like t-shirts. "For sure, let's win ...

Apparently, you can turn those old concert tees and hoodies you bought at the merch booth into cocktail-appropriate attire if you accessorize them right. Twigs slipped into a baggy sweatshirt ...