This tutorial will show you how to make a straight seam when you are working in single crochet in the round and are joining on every round. It will also show you how to make that seam nearly invisible. This technique is crucial in order to follow any of my Fair Isle crochet patterns, but can also be used for a variety of other kinds of projects.
Important Note: Be sure to tighten the SL ST and CH 1 as much as possible. If you find that the seam is slanting to the right, you are not tightening enough.