Casta Shirt in WhiteSold exclusively in our Portland, ME + Portsmouth, NH locations & not available for in store pickup in Kennebunk, Maine. Casta from Hartford is designed with warm weather in mind. Made from a lightweight and breathable woven cotton, this popover features drop shoulders with ruching details at the shoulder and back yoke, v neckline and a comfortable, oversized silhouette. Hartford White Short drop shoulder V neckline Ruching detail along shoulder &