Hi there. I am a US6.5 and wear size 36.5 for VP but could have gone up to 37 because the toe-box is very tight. 37s in Simples, Pigalle 100 and 36 for Pigalle 120s.
Pigalle Platos should be the same sizing as the Pigalle 120s.
Hope this helps.
P120 is 1 full size down from VP size.
Thank yous to Helen and Calisurf!
I just preordered the 36 in both styles! Can't wait to get them!