Torrid Rose Lace Jacket Size 1/2

This is a torrid floral lace jacket/sweater (not sure what to call it). It is a dusty rose color. It has elbow length loose sleeves and scalloped hems. Because it is lace, it is sheer. It would be cute with denim and a white tank or tee (which is how I typically wore it). It is a size 1/2 which would be equivalent to a size 12-18.