On-again, off-again (mostly on!) villain Poison Ivy is the focus of our Poison Ivy Carnival Poster 30 Single T-Shirt! Dr. Pamela Isley's talents have apparently gotten her relegated to the sideshow at the Carnival of Criminals, according to this Poison Ivy t-shirt that is made with a 30 Single thread count for extra softness. Honestly, we've never understood why some government hasn't paid Pam boatloads of money just to grow them stuff, and...you know...just be around! Maybe she simply can't be tamed like that, free spirit that she is. Still, the freak show's no place for the lovely Dr. Isley! Sure she's got a sort of (really) greenish pallor, but she's not without her charms. Hey, this Poison Ivy Carnival Poster 30 Single T-Shirt is right! No man can resist the Poison Princess!