This is a wool knit sweater with a border pattern. The base color is navy, and the border is multi-colored. I bought it a year ago at a vintage clothing store in Kyoto. Length: 65 cm Shoulder width: 48 cm Width: 50 cm Sleeve length: 55 cm The ribbing at the neckline and sleeves is sturdy and thick, making it excellent as a single layer or as an inner layer in the winter season.