This is the SV Wool Add Jacket from the popular outdoor brand, subtle voice. This item is made with high-quality wool and is easy to wear both outdoors and in the city. Brand new, with tags Purchased from an authorized dealer [Material] 100% Merino Wool [Color] Coal Black [Size] XS Length (front/back) 61/64cm, Width 52cm, Sleeve Length 77cm The following is a quote from the brand: A thin 100% merino wool jacket that can be worn all year round. "Add" means "to add," and it's designed to be worn when you anticipate bad weather and want to add a little more thickness to your clothing, or when you want to layer it between a T-shirt and down insulation at a campsite in the summer, when you want to increase your perceived body temperature a little. There are surprisingly few thin, 100% merino wool mid-layers available. (Hooded types are seen occasionally, but there are issues such as hood congestion and bulkiness.) It features a double zipper, raglan sleeves, piping on the cuffs and hem, and hand warmer pockets on both sides. With a relaxed silhouette that matches subtle voice's cotton T-shirts and merino products, it's a design that's easy to wear not only in the mountains but also in the city. It can be worn like a cardigan, making it useful all year round. *The fabric weight varies slightly, around 155g/m². [material] 100% Merino Wool Made in Japan [size] XS for Women (Recommended size 145-155cm/40-50kg) Length (front/back) 61/64cm, Width 52cm, Sleeve Length 77cm