Details, Size & Fit. The Atmos&Here Sonja Open Sleeve Mini Shift Dress is a chic choice for a soiree. Choose statement accessories to make The look your own. Ourmodel. iswearing a size 8 dress. She usually takes a Standard AU8 size, is 5’7”(170cm)tall and has a 64cmwaist. -Length: 87cm Relaxed fit Lightweight chiffon Midnight blue shade Sheer split sleeves; fitted cuffs Buttoned keyhole on The nape Lined through The body.Machine wash. Length: 87cm.fabric / material: Woven.Material: 100% Polyester.SKU: AT049AA77ZEW.