Having spent some time in my life having to learn to draw accurate folds in clothes so they look like real garments, I feel for Sekowsky having to draw a cover like this--Fold City!
The story: "Battle Against the Bodiless Uniforms" by Gardner Fox, Mike Sekowsky, and Bernard Sachs. The Demons Three--Abenegazar, Rath, and Ghast are back!
To get themselves free from the prison they were left in(JLA #11), they mystically take control of some of the JLA's costumes and use them to create duplicates of some of the JLA's villains(what??).
Roll Call: Batman, Wonder Woman, Aquaman, Flash, Green Lantern
Notable Moments: There's a really dynamic sequence with Aquaman fighting a creature named Dagon, ending with this striking panel:
Of all the various Batman villains the Demons Three had to choose from, they pick Killer Moth?