Shoes Valentino wedge espadrilles sizing

OrchidLVE

O.G.
Oct 16, 2013
180
367
hello!
I just purchase the espadrilles wedge in ivory from Nordstrom, I am a size 9 and bought these in a 40 since they don't come in half sizes. My question is does the leather stretch out that much? They are not snug on me... my foot does fit comfortably but I am afraid they are going to stretch out too much. If any of you can offer any information on how these wear down the road I would really appreciate it. Also, would you go with a snug 39 or stick to the 40?