I made four scarves this year for Christmas. The first was a basic, crocheted infinity scarf for my mom. I forgot to take a picture.
The second was made the same way, but a bit smaller for my 10yo. Well, she thought it was too long, but not long enough to loop around twice, so I offered to rip it out and redo it. I ended up making a smaller cowl with a shell stitch. She likes this much better. It only used a half skein of yarn and the variegated colors somehow lined up on their own to make diagonal stripes.