Wool fabric (100% wool, weight 420g/m 2, insulation temperature -8 ¡æ to 10 ¡æ), loose fit (suitable for height 165-185cm), V-neck design (collar width 9cm, can be paired with a shirt), long sleeves+ribbed cuffs (width 5cm, to prevent air leakage), dark gray solid color, suitable for daily commuting in winter, can be dry cleaned, size options M-XXL