ROFLOL, At first I read this as "FRESH" instead of Flesh colored. I thought what the......??????? are they talking about? Ok, I need new glasses for sure.
There is a flesh tone if you want to call it that at M's. I almost got some yesterday because I've used it before and liked it. For lack of a better description it is Not Pink and Not Beige. It was 8.5x11. Possibly Bazzill. I might even be this Adobe, I can't say for sure looking at it here.
This is of course making the assumption that you are looking for Caucasian skin tone. You've picked a hard one to accomplish!