Knit to the place you want your first bobble.

Start as if to knit the stitch, but don’t take the stitch off the left needle, instead bring the yarn between the needles and purl into the stitch, then take the yarn between the needles to the back and knit into the stitch again, this time, you can take the left needle out of the stitch.

Turn your work and purl the 3 stitches.

Turn your work again and knit the 3 stitches.

Turn your work and purl the 3 stitches.

Turn the work again and knit the 3 stitches together.

Your bobble is finished!

Knit until you are ready to work your next bobble, then repeat steps 2 to 7.