We check over 450 stores daily and we last saw this product for $311 at Gilt.
Go to GiltFlattering knit silhouette finished with of-the-moment pleats. V-neck. Short sleeves. Pleated hem with silk underlay. Concealed back zip closure. About 39" from shoulder to hem. Wool/rayon. Contrast: Silk. Dry clean. Model shown is 5'10" (177cm) wearing US size 4. St. John. Color: black