My ignorance

Sometimes, as a man (even a well educated, reasonably metro man) I have to admit my complete loss as to understanding the categories of female clothing... and how to choose it. For instance, when instructed by my partner to bring her 'low black heels' and 'brown low-cut crossover top', which of these black heels do you bring?

You see, I look and what I see is this: 3 pairs black shoes. 3 pairs low heels. And it's at that point I am completely lost. Should I be able to infer a natural choice based on the other item of clothing I'm instructed to bring (which, after deliberation, I think I've guessed correctly)?

I went with the middle pair. Apparently they're called comething like black low-heel cut-outs, but were acceptable.

Slowly I learn.