Thank you for viewing! Material composition: 100% polyester Care instructions: Machine wash, hand wash only Closure type: Pull-on Neck style: Crew neck This practical long-sleeved dress uses high-quality polyester fabric, which is thin and soft, comfortable to wear, and features sophisticated tailoring and fashionable design. It can be used in many situations such as the office, dates, parties, weddings, graduations, and commuting, making it practical and versatile. The thin long-sleeved dress perfectly blends black and white solid colors. It looks white when worn outside, even with a coat, and has a strong sense of fashion. The solid color design between white and black is simple and stylish, showing an elegant and cute temperament. "The dress adopts an elegant cutting design," which well modifies the figure, "expressing the beauty of the female curves." It achieves a slimming effect to varying degrees, making you look taller and more delicate, establishing your own style in the crowd and attracting attention. Easy care, long-lasting, and durable: Due to the nature of polyester and cotton materials, this dress is not only comfortable to wear but also very easy to care for.