This 2021 Autumn/Winter women's long sleeve T-shirt slim jumpsuit blends Y2K E-girl style for a trendy and unique look. The classic stand-up collar design flatters the neck, while the long sleeves provide warmth and a fashionable touch. The slim-fit silhouette perfectly showcases your figure, making it a must-have item for creating a retro 'girl boss' look. Whether paired with jeans, a skirt, or worn on its own, it's sure to make you stand out from the crowd.