Shiny Mini Flounce Dress from ROTATE Birger Christensen. Beautiful mini dress from ROTATE with shiny, structured material. Shiny Mini Flounce Dress features long, slim sleeves in transparent material with long, flared cuffs. The dress has a short length and a body-hugging silhouette. Material: 100% polyester. Lining: 95% Polyester, 5% Elastane.