NWT Electric & Rose | Essex t-shirt dress, M. The Electric & Rose Essex T-Shirt Dress is an ankle-length casual piece inspired by the laid-back surf culture of Venice Beach. Material: Lightweight, breathable, and slightly stretchy 100% cotton jersey fabric. Design Elements: Functional side slant pockets, relaxed short sleeves, a classic ribbed crew-neck, and side slit venting along the bottom hemline for easier movement. Care Instructions: Machine wash cold and tumble dry low or dry flat.