Original posting can be found on Craftster

Update 04/01/09: I recently discovered the yarn I originally crocheted this with, it was (warning: some yarn snobs may cringe, do not read further!) 1 skein of Red Heart Classic, which means the yardage was off. Yardage has been updated from 120 yards to 190 yards. If you want a bigger poncho, get two skeins!