Nanamica Reversible Down Cardigan Black S25FA054U Reversible down cardigan based on the design of military liners. Outer material is high-density weather cloth woven with a 65% Polyester, 35% Cotton mixed yarn. Lining is recycled Polyester ripstop. Inside filling is high function KODENSHI® down that enhances thermal properties by reflecting far infrared rays emitted by the body.