100% wool. Lined. Hidden back zip. Ruffle detail. Waistline detail. Feminine, modest neckline. Approximate measurements in second photo. Chest measurements are taken over form when applicable. I have one other J.Crew wool dress in the same size in my closet. Highly recommend bundling together. Great set! Selling only because they are no longer my best size. Top-rated seller. Fast shipper. Questions? Please ask.