This is a series of shots from Japanese photographer Ryo Yamazaki who makes hats for his three Scottish fold cats (Nyaa, 8, tabby -- Mar, 6, white -- Wheat, 1, brown tiger) out of their own fur. Well, that's certainly a hobby. You know I tried making a pair of gloves out of my dog's shed hair once but it turns out that loose fur + glue ≠ fabric. I was as shocked as you probably are right now.
Keep going for a bunch more, I especially liked the tabby's eyes in the second to last shot. I used to have a cat that looked like that.
Thanks to Allyson S, who's inspired me to shave my chest and try to make a vest out of it because I'm cold now because I shaved my chest.