Dress tulle sequins open back partially elasticated waist puffed sleeves ties at back partially lined lightweight, heavily embellished fabric hand wash or dry clean imported ROTATE Birger Christensen's 'Dawnty' dress gives princess chic with its whimsical puffed sleeves. It's cut from tulle and embellished with scores of shimmering sequins that catch the light at all angles. The open back is detailed with crisscross straps, perfect for making a statement exit.