The Lululemon Run: Your Heart Out Pullover in Heathered Grey and Black Rulu is a stylish and functional activewear piece designed for women in size 4. This slim-fit pullover features long sleeves and high-quality features such as slimming design, stretch fabric, moisture-wicking technology, and breathability, making it ideal for activities like cross-training, yoga, and running. The pullover is in a classic black color with a tagless design for added comfort and is suitable for casual occasions. Built by the trusted brand Lululemon, this pullover combines fashion and function for the modern woman on the go.