Made in Korea Mixed Media Sweater Tunic - approx. size M

Black sweater dress/tunic with striped contrast panels along the back and arms. The black parts are like a normal sweater material and the striped parts have a fabric similar to dress shirts. I think the sleeves are 3/4 length. Made in Korea. Would go well with jeans or leggings. In great used condition. There are no size indications or fabric care tags on it. Estimating it to be a US size S-M. Measurements laid flat: Bust: 20.5" Length: 32" (back) Sleeve: 16.5"