This is a VERY simply scarf using only twisted rib and kitchener's stitch.
In case any of you out there wanted to make something like this, here are some simple instructions to get you started:
The scarf is twisted rib.
Size 10 (6mm) straight needles
Any bulky weight yarn of your choice. 300-400yds
(I recommend a soft, single-ply yarn. I chose a super-soft silk blend)
Cast on 35 stitches (or provisionally cast on 35 stitches - tutorial here)
Row 1: K1tbl, P1tbl
Row 2: P1tbl, K1tbl
(Don't know how to knit or purl through the back loop? Check out this video)
Repeat rows 1 and 2 until scarf measures 54 inches long.
Graft two ends together.
(If you provisionally cast on, use the 3-needle bind-off)