These black Jimmy Choo Erin leather and PVC flat slingback pumps feature a black leather pointed toe, transparent PVC sides, a slingback strap with an adjustable buckle fastening, a leather insole and a flat heel. Now, for a little fashun trivia: PVC was discovered by chance when vinyl chloride gas solidified after being exposed to sunlight. This is what they mean by divine intervention, right? You'll catch us wearing our Jimmy Choo shoes to the next quiz night.