I knit this for my sister a few years ago. The pattern looks difficult, but it’s actually a simple series of increases and decreases using yarn-overs and knit-two-together stitches. I used youtube a lot to learn those stitches though. Found the pattern here: http://www.berroco.com/patterns/adia
When you knit it, it will have a weird knobbly texture with all the k2tg stitches, but if you iron it on low heat it’ll smooth out really well.
Oooooo, I absolutely LOVE this pattern and your scarf and the color of your scarf!!! Yep, I love it so much I downloaded the pdf, too! Funny thing is…I have the pattern in my Ravelry Queue, but I didn’t know it was so gorgeous until I saw your scarf! Great photography BTW!
It’s a scarf pattern that would look great with many types of yarn, and colors! Your choices are especially GREAT!!!