Master the peplum with Iseline from Whistles. A striking print orchid dress with a round neck, short sleeves, mini fit and feminine appeal. A chic way to revamp your work wardrobe this season. Brand : Whistles. Dress Shape : Tailored. Material : 100% silk. Neckline : Round Neck. Size : 8. Sleeve : Short Sleeve. Washing Instructions : Dry clean. Featured articles Spring trends.