When I first saw this pattern on Facebook, I knew I had to try it out. The pattern call for fingering weight yarn, I am using DK weight. So this means I only have 4 "rectangles" per row instead of five as it called out in the pattern.
This pattern will require a knowing how to do a chainless double-crochet foundation. The pattern does have a You Tube link on how it is done and can be found here.
The pattern for this scarf can be found here.