Secret Scarf (& hat) sighted flying across the country!

I sent my set off to my pal today. I won't post a picture just yet, because I think it would be obvious who it is for.

Hope he likes it!

Edited to add:

My pal has received the scarf and hat, so here are the pictures:



And the secret of the scarf:



I had a lot of fun knitting this illusion scarf, so I think I'm going to make one for myself with stars.