Miusol Women's Retro Flare Lace Split Side Evening Black Maxi Dress Suit for Wedding Party,Evening Club And Party Scoop Neck,Sleeveless,Sexy See-Through Cutting Zipper On The Left,Split Side Design,Floral Lace Pattern,Long Dress Please Hand Wash Only,Do Not Ironing If the zipper doesn't work smoothly, please put some wax or soap there.