How to Crochet Picot Lattice Stitch ~ Crochet Stitch Guide Crochet stitches used: Chain (ch) Slip Stitch (sl st) Single Crochet (sc) Double Crochet (dc) Picot Other crochet abbreviations: Foundation Row (FR) Skip (sk) How to Crochet Picot Lattice Stitch Tutorial This pattern uses US stitch abbreviation.  Firm Mesh Crochet Stitch needs a multiple of