Stitchfinder: Crochet Stitch: Picot

(ch a multiple of 7 sts + 1)

Row 1 Work 1 sc in 4th ch from hook, *ch 3, 1 sc in same ch as last sc, 1 sc in next ch, ch 2, skip 2 ch, 1 sc in next ch; rep from * to end. Turn. 
Row 2 Ch 3, *1 dc in ch-2 sp, ch 3, 1 sc in top of last dc, 1 dc in same sp as last dc, ch 2; rep from *, end 1 dc in t-ch. Turn.

Rep row 2.

Stitch directions reproduced with permission, from Vogue Knitting Stitchionary: Volume Four, Sixth & Spring Books, 2007