A little while ago I finished Leon's winter set. Yesterday was the first day it has been cool enough to justify the wearing of knit wear and so we did. Leon put on the hat, and we noticed it flared out a little. Not terribly, but enough that it rode up a little and was not quite perfect.
It wasn't this flared on, but here's how it looked:
So today I put applied i-Cord all around the bottom, and it's neat and stops it flaring and is all around better.
Knitting Cloud has really sold me on the benefits of i-Cord, which is good, because it order to finish that jumper I have an enormous amount of it to do.