When it comes to wearable blankets, there is no standard design. Some flow to the floor, others stop below the waist like an oversized sweatshirt. So, first, ask yourself: how mobile do you want to be? If all you want to do is lay on the sofa and veg out in front of the television, a long, unconstructed wearable blanket is perfect. But if you want to walk around the house, ride in a car, or otherwise move around a bit, you’ll want a shorter, more fitted model that won’t trip you up.