This pattern also appears on the back of JBW’s shipping bags (JBW Project Pack #3).

Scarf is crocheted lengthwise.

Rowan Lima: 1 Ball each of 4 Colors
878 Patagonia (A), 891 La Paz (B), 886 Puno (C), 893 Argentina (D)

6.0 MM/US J Crochet Hook

Gauge: 2 sts tall x 3 st wide = 1 X 1 inches in double crochet

Knit version also available:
Make No Mistake Scarf (knit version)