patagonia 84673 This is a Patagonia Down Sweater. It's very lightweight, so I think you won't get tired even if you wear it for a long time. It's also comfortable to wear. It has high cold protection and wind resistance. You can connect a light jacket to the outside with zip-in-zip and wear it warmly. The size is XS. 〈Size〉 Flat measurements XS size Shoulder width: 40cm, Body width: 48cm Sleeve length: 64cm, Length: 62cm I will pack it as compactly as possible and ship it.