Blanket Moss Stitch.  Cast on any multiple of 2+1. Row 1: (RS) Knit into the front and back of each stitch  Row 2: K2tog * P2tog, K2tog*. Row 3: Knit into the front and back of each stitch. Row 4: P2tog *K2tog, P2tog*.   Repeat these four rows for the pattern.