Size XXS, fits me well as a size 0. A wonderfully cozy and super warm coat that happens to be so stylish too! Underarm to underarm flat: 18 inches Length: 37 inches KAY by MACKAGE is a three-quarter fitted down coat for women featuring a Signature Collar with natural fur and an asymmetrical zip closure. Made from recycled down, it features an inner bib with rib collar, hidden hood toggle, and storm cuffs. Water resistant, repellant, and windproof, insulated leather welt pockets add warmth and function. A design-forward winter essential elevated with directional tailoring. Materials: 100% polyester exterior Filling: 90% duck down/ 10% feather 800 fill power Signature Collar with finland raccoon fur Deep Cold: Down to -25°C Asymmetrical zip tront closure Hidden hood toggle for adaptable coverage Inner bib with ribbed collar Ribbed storm cutts Leather welt zip pockets Fleece pocket lining for extra warmth Inside zip pocket Fitted silhouette