The mature leaves are between roughly 22cm and 30cm.
The colours are fading a bit now. I prefer it as you see here, when the bloom has just opened.
I once mentioned at a British Paph Society meeting that I didn't like the complex paphs. Not one person agreed, and I was left with the impression that such a response on my part was just stupid ignorance. But even after all these years, I still don't like the vast majority of complex paphs. But Hadley Cash does a fabulous job in creating superb examples of them, and some definitely are enticing to me.