I need your help. I want to order shoes from Steve Madden (boots) and I am not able to try them on. I am wondering what size I should buy. Usually I am an European 38.5/39, I have Nine West shoes in 7.5 and ALDO in 38. Can anyone please recommend what size I should order the Steve Madden shoe? 8, 8.5 or 9? Thank you so much!