Knit front and back (kfb)
Quick increases at the edge, in garter stitch where the bump does not show.
How to do it
- Knit the stitch but do not slip it off.
- Knit the same stitch again tbl.
- Slip the stitch off: there are now two on the right needle.
Common mistake
It leaves a bump in stockinette: for a raglan, M1L/M1R is better.