From LionBrand.com:
This lovely pattern is also popular for use as a prayer shawl.

Lion Brand Pattern #: chs-triangleShawl
SKILL LEVEL: Easy

SIZE: One Size
One size fits most
Finished width 64 inches approx.
Length 35 inches (not including fringe)

Suggested yarn
#790 Homespun (3) balls

Crochet Hook - Size N-13 (9 mm)

Triangular shawl is worked in half double crochet (U.S.).

Because of the texture of Homespun, the fringe will fray when cut. If you prefer a non-frayed look you can knot the ends, knit or crochet a fringe, or use hairspray or Fray CheckTM by Dritz®.

See Ravelry Easy Triangle Shawl #khs-triangleshawl for the knit version of this shawl.