Women's Topshop Pop Floral Ruffle Midi Dress in size 2. 

 Dainty ruffles and vivid blossoms accentuate the dreamy feel of this daring open-back dress with an angled midi hemline that's slit up the thigh for extra sass. 
 This is a sheer dress with a thin tie around the waist. 
 In great pre-owned condition.