Thank you Cavanaugh, justlooking, FashionGrrrrl, Luckyme and Zarina!
Sizing...
They are in whole size only. I normally wear size 5 for Manolo pumps, 5.5 or 6 for Louboutins and my Lanvin pumps are size 5, so if you are half sizes I'd say round it DOWN. If you are whole sizes just stick with your true size. They are not narrow at all compared to Louboutins, and the patent leather is very soft. The shoes are very comfortable considering the height and the heels are sturdy and stable. The quality is also very nice.