Aritzia’s description: This is a squareneck midi dress with a full A-line skirt and thigh slit. It’s made with Relux Jersey, an ultra-soft and drapey fabric that uses TENCEL™ Lyocell — responsibly sourced wood-based fibres produced through a closed-loop system that reduces environmental impact. https://www.aritzia.com/us/en/product/market-slit-dress/82709.html?dwvar_82709_color=27383 New with tags, never worn. Light birch color - slightly off white. See pictures for color in indoor vs natural light. Happy to include more if that would be helpful.