Bobble
There are many different bobble variants and they usually involve a multiple increase, knitting back and forth over the bobble stitches and a multiple decrease.…but I prefer to knit backwards instead of turning my knitting.
The instructions for this particular bobble are as follows:
Kfbfb, turn, sl1p, p3, turn, sl1, k3, turn, sl1p, p3, turn, sl2tog, sl1, pass slipped st back to left-hand needle with the right leg at the back and knit it together with the next stitch tbl, p2sso.