How to make a chain ring with a slip stitch
When you have learned to make a chain-row (ch-row) you sometimes need to form a ring according. This you can do with a slip stitch (sl-st). Look here!
Figure 1: Make the number of chain stitches stated in the pattern.
Figure 2: Make a ring by inserting the crochet hook into the first chain stitch that was made.
Figure 3: Grab the working yarn(long tail) and pull it straight through the stich.
Figure 4: Continue by pulling the yarn through the stitch that is on the needle.
You have now made the ch-row into a ch-ring with a slip stitch (sl-stitch).