Seaming Stitches
It's common practice to leave a plain stitch along edges that will be seamed.
- Plain knitting:
if you work Mattress Stitch - Shaping:
It's good practice to work increases and decreases at least 1 stitch from the edge, leaving a seaming stitch - Pattern Knitting:
Keep a single plain stitch at the edge of your knitting for easier seaming - Ribbing:
Alternating knit and purl stitches, maintaining the rib stitch pattern makes for a professional finish.