I received the memento cardigan in the mail today and it fits exactly like my size large stark from last season. I picked up a large which fits me well. It's not too slim nor too slouchy and I'm around 6'0 160 nowadays. There's no way I could've squeezed into a medium. The weight is pretty heavy and I could see it working well as an outerwear piece in places that don't have really cold winters. I really like the lined handwarmer pockets as well.