TURNING CHAIN (t-ch)
For an even finish, start each row with a turning chain.
In crochet, you need to add turning chains (t-chs) to the beginning of rows. The reason for this is to bring the hook up to the height of the stitches you’re crocheting. Each basic stitch has its own number of chains. The table below tells you how many t-ch sts form the first stitch. *For dc, usually the turning chain does not count as a stitch, and the first stitch of the row is worked into the stitch at the base of the turning chain.