ECCOSoft 7 Sneaker womens Sneaker

Is 'warm grey' nubuck a true grey (as in matching a heather grey t-shirt) or does it have purple or beige tones?

I am a size 7.5. The 7-7.5 is too small and the 8-8.5 is too big. Why don’t you make individual half sizes?

Which size is a 38? the size checker told me to get a 38, but your options only have us sizes. which one would be equivalent?