Rachel Pally Bra Midi Dress in Black. - size XS (also in ) Rachel Pally Bra Midi Dress in Black. - size XS (also in ) 92% modal 8% spandex. Dry clean recommended. Unlined. Jersey knit fabric. Stretch fit. RACH-WD1418. SP18 1833D. Rachel Pallys style has been distinguished by her ability to blend the easy and elegant with the chic and classic. Known as Los Angeles 'jersey girl,' Rachel Pally has become a favorite amongst Hollywood elite like Angelina Jolie, Sarah Jessica Parker, Rachel Bilson, Jessica Alba and more.