From the Knit Rowan website:
Knit this garter stitch lace edged scarf from Rowan Loves.A design by Sarah Hatton using either the gorgeous Kidsilk Haze or the beautiful Felted Tweed.The Shawl features short row shaping and is for an intermediate knitter

Finished measurements:
Completed wrap measures approximately 145 x 10 cm (57 x 4 inches) at its narrowest point, and 23 cm (9 inches) at its widest point.

Yarn information:
Felted Tweed DK
2 skeins
382 yards

Photographed in Kidsilk Haze colorway Ultra 659
2 skeins
438 yards