This Eileen Fisher Plus Double Layer Silk Dress originally $398 drops to $298.50 and then again to $149.25 at Bloomingdale’s. You save 63% off the retail price for this plus size dress. Plus, this dress ships free when you spend $150 or more. We could not find a better price online for this dress as this proved to be the lowest price online by about $76. The Eileen Fisher Silk Dress features a scoop neck, sleeveless design, asymmetric tiered silhouette, keyhole back with hook closure, asymmetric hem, and pullover style. Sales tax is charged in most states.