Pretty Little Thing Strappy Slinky Ruched Back Maxi Dress Size 4 Tangerine Poly/Spandex blend SUPER stretchy 14" armpit to armpit Approx. 55" long, but can be worn shorter or longer depending on how you wear it. EXCELLENT condition. Never worn. Still has plastic holder where tag was, but I can't find it. It is brand new! Super sexy! Strappy, sexy, club, ruched, mermaid, slinky