Lulus Elianna Rainbow Stripe Backless Maxi Dress

*NWOT* Lulu's Elianna Rainbow Stripe Backless Maxi Dress Floor Length Gown, Size M. 100% polyester. Fully lined. Hand Wash or Dry Clean. Plunging surplice neckline Fitted waist with sash tie Backless bodice, full A-line skirt with hidden zipper and hook & eye closure Dual side-seam slits Colorful rainbow stripe on satin-like fabric Floor-length Measurements: 60" Long 16" across, arm pit to arm pit 14.5" across waist 20" across hips 24" L side slits