Details, Size & Fit. Timeless glamour lies in simplicity. The Gardenia Plunge Dress from Bec and Bridge exudes a feminine ethos, with its open back and soft cream fabric. Our. model. iswearing a size 8 dress. Sheusually takes a Standard AU8 size, is 5’11” (181cm) tall and has a 61.5cmwaist. -Length: 125cm Slim silouette Cream fabric with stretch Delicate spaghetti straps cross at The back V-neckline Frilled hemline Slip-on design.Cold hand wash or dry clean only. Length: 125cm.fabric / material: Woven.Material: 95% Polyester & 5% Elastane.SKU: BE434AA89JQO.