I'd second all of the above. I'm a street shoe 8, my VS are 38.5 and my laces are a 39 but that's because I predominantly use the laces for long routes or slabs where I want a flatter forefoot. You'll most likely be fine getting the same size as your VS and you can always return them to get the right size if not, I've had good experiences with bananafingers and rock + run doing that.