Skill level = Challenging

Partially written pattern with a well-defined chart.

Pattern #4 on page 14 in Magic Crochet. Photo on page 15.
Pattern 9, named “The Ocean Blue” in Crochet Monthly, #253.

Steel crochet hook US size 14/0.60 mm.

Filet crochet doily consists of 57 square motifs. Stitches include chain stitches, single crochet, half double crochet, treble crochet stitches and picots.