Will edging help stockinette to not roll?

#1

I just finished the Picovoli t-shirt, and I used straight stockinette and the edges of it are rolling too much. I tried ironing, but it didn’t really help a lot. If I try to crochet a border on the edges would that maybe help it to not roll?

#2

There are all sorts of options for controlling rolling here.

#3

Too early, sorry! And thanks.