Nice job with everything so far. Keep innovating and promoting your stuff and you'll go far.
I like the idea behind the half down, half synthetic pillows. What's the purpose of the clip(s)? I know custom sizes are available, but you also might want to officially offer a bigger size. Just off the top of my head, something like 14" x 9" might be a nice size for people who sleep better on a larger pillow.
Nice beanie's. I'm diggin those.