In this tutorial you will see how to work a puff stitch around the post of previous stitch. We made a puff stitch around the double post. For this work a double crochet and right after the double crochet stitch repeat 3 times: yarn over and pull a loop from around the post. You have 7 loops on the hook, then yarn over and pull through all loops, then make a chain stitch to secure the puff. You can also make puffs of different height for this after the double crochet you would need to make 1, 2, 3 or more chain stitches, it depends how tall your puff stitch needs to be. Good luck!
Steel Crochet Hook size 2mm or 2.25mm (#4 or #2 US standards) and yarn: 55% Cotton, 45% Polyacrylic, 160m in 50g, 5 ply.
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