Size medium Simply natural, currently selling for $349 Rustico Alpaca Knit Coat. This soft and chunky alpaca boucle knit coat is the perfect mid-weight layer. You will love the soft warmth, the voluminous hood, slight bell sleeves, and luxurious details like the suede around the buttons. Fair trade from Peru 89% alpaca, 11% polymide (adds structure and durability to the softness of alpaca).