I personally think you should go for it. I wear strange things out in public but I wouldn't wear a fleece kilt when out in town. With the hard-to-crease fleece (hey, that sort of rhymed. ), it might end up resembling a woman's skirt more than a man's kilt. But it sounds super-comfortable for just lounging-around in the house.

If I were to were a fleece kilt, I'm certain my fat kitty would sleep in my lap all the time.

Plus, it's washable and if it gets ruined, it's a fleece kilt. Who cares if it's screwed up? You could just make another one.