Details, Size & Fit. Incrediblysoft Technical Cashmere™ on top and lightweight, breathable stretch silk onThe bottom means you can have it all. Even better: it’s machine washable. Tailoreddarts remove extra fabric for a sleek fit. Flatseams for a naked feel against your skin. Inseampockets.. Fit: Runs true to size.Machine wash coldTumble dry on low.Model: Our model is wearing a size 10 dress. She usually takes a Standard AU10 size, and is 5’9” (175cm) tall. Model Wearing: Size AU 10.Material: Primary: 85% cotton, 10% cashmere, 4% spandex, Secondary: 93% silk, 7% elastane.SKU: KI649AA44OKH.