Green Day, who headlined Saturday, had a more minimalist booth but cool T-shirts, including a “Dookie”-themed T-shirt altered to reflect their first-ever Coachella performance, a bargain at $45.

Green Day is officially brat ... After the British artist partied during Weekend 1 in a t-shirt printed with a sash reading “Miss Should Be Headliner,” drummer Tré Cool posed in his own ...