What is p2sso in knitting?
sl2, k1, p2sso is an abbreviation for slip two, knit one, pass two over. Slip two stitches together as if to knit, knit one stitch, then pass the two slipped stitches over the stitch you just knit. This results in a centered double decrease.
What is sl2kpsso?
The sl2kpsso is a slip 2 knitwise, knit one, and pass 2 slipped stitches over. This double decrease is used in the crown decrease and took a few watches to fully prepare myself for it.