The pefect long sleeve dress for those cooler months.Introducing the Marion Sweater Dress by Show Me Your Mumu, a stylish addition to your fall wardrobe. This long sleeve dress features a geometric pattern in a cozy black geo knit, perfect for both casual and evening events. Crafted from a viscose blend (50% Viscose, 30% Polyester, 20% Nylon), it offers a comfortable fit with a pull-on closure. Care for this shift dress involves machine washing and line drying to keep it looking fabulous for Thanksgiving and beyond.