Sure, I guess. They originally got popular in Scotland and the americas for different reasons; Scotland because wearing a woolen blanket is nice and warm even when it’s wet and cold. The slit allows you to throw one side over your shoulders, turning it into a sort of scarf. You could use a brooch to keep it in place if it’s windy, but that’s largely optional:
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They were popular in parts of the americas for the exact opposite reason: Made out of thinner material, they’re great for keeping the sun and dust off of you. They’re basically a poncho, and after a long day of cattle driving you can roll it up and use it as a pillow for your bedroll.
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Also, Gandalf wears one. No, really. That’s not long sleeves on his robe, it’s a ruana. So apparently they’re good at making you look like a wizard.
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