cabled vest/cowl - *Inspiration* this one is knit but you could easily crochet this so pull out your favorite scarf pattern and get to crocheting. You may need to adjust the width of the scarf. Once your scarf is long enough, wrap it around yourse.
I tried this out to make guest slippers. It took a bit of work through trial and error. The real problem is that thick felt like that is really expensive and the thinner stuff doesn't hold a shape as well
DIY Korean Style Home Shoes . Had been watching many Korean movies lately and learned that it is completely normal to get your shoes off when entering private habitats and slip into these shoes, even guests.