Length from bust to hem of size S: 102cm. Chest 36cm, Waist 31cm, across front only of size S. Midi dress. Lined, unlined elastic back. Model is a standard XS and is wearing size XS. True to size. Non-stretch. Elastic back, stretch. Halterneck with elastic. Faux button front. Print placement may vary. Zipper, hook eye closure. Cold hand wash only. Polyester. We're in love with the Vibrant Girl Energy Halter Midi Dress. It features an elastic back, a halterneck design with elastic for the perfect fit and a gorgeous faux button front. Style with heels for a chic 'fit!