Purchased at the Karuizawa direct store. This is a Patagonia reversible outerwear. ・Outerwear ・Brand: Patagonia ・Size: 3T Reversible jacket The front is nylon, and the back is a warm boa fleece. The hood is removable. You can use it depending on your mood and outfit. It's light and easy to move in, and it provides good protection from the cold even in mid-winter. The arms are a bit tight, so it might feel bulky if you wear thick layers underneath. The size tag has been cut off, so I measured the approximate size. • Length: Approximately 38-41cm • Width: Approximately 32-35cm • Sleeve length (from shoulder): Approximately 34-37cm "Equivalent to 3T"