This pattern is available for free.
Lisa R. Myers
65wide x 29deep along spine
Manos del Uruguay Alegria, shown in A2363 Tahiti ((1 sk)), A9089 Huarache ((1 sk))
19 sts and 38 rows = 4in Garter Stitch (knit every row), after blocking
US5/3.75mm ndl, 32or longer circular, or size to obtain gauge