From the Knit Picks Website:
Practice the basics of lace with this simple beach cover up. A one-row pattern repeat keeps the focus on the nubby texture and bright colors of Twist. Work the body and sleeves in the lace pattern, then switch to simple 2 x 2 ribbing for the neckline, and you’re done.

Knit Picks Twist yarn has been discontinued. Pattern is no longer available.

Finished Sizes:
37½” (41½”, 45”, 51”) chest

Knit Picks Twist discontinued
(30% Cotton/30% Viscose/20% Acrylic/20% Nylon; 99 yds/50g):
10 (12, 13, 15) skeins

Needles
US 7 (4.5 mm): Circular or straights
If necessary, adjust needle size to obtain correct gauge.

Notions
Yarn needle

Basic Herringbone St (worked over a multiple of 4 sts): 1-row repeat

Construction schematics are provided in pdf download.