Sizing (GS) for girlfriend

Hey NT,

I want to grab a pair of White Cement 4's for my girl but I'm not really sure which GS size I should get.  All the conversion charts I find online give me different answers.

She wears a size 6 women's roshe, so I think I should be getting a 4.5 GS?

Thanks guys!

Correct, women's to GS is 1.5 size down. she should be fine with a 4.5.