Apt. 9 size large Jean shirt / jacket. It can either be work by itself as a shirt or over another shirt as a lightweight jacket. It’s thinner, so not a as thick as a typical Jean jacket. But it’s soft and looser for that reason! Small white polka dots cover it and it has two pockets on the front. Collared, and the sleeves are 3/4 sleeves with the option to roll them up (there’s a hidden strip of fabric on each sleeve that buttons when the sleeve is rolled up). Super cute!