This pattern can be made as a classic or an infinity scarf

The gauge is 17 dc’s X 9 rows = 4 inches.
For the scarf pictured I used Malabrigo Rios {Siri colorway} and a 3.5 mm hook. I have also made this scarf in Malabrigo Arryo with a 3 mm hook which works nicely but is smaller.

Approx 480 yards to complete a scarf at length 65 inches.