Comes in all sizes, message me! The Lululemon Define Nulu Jacket is a versatile and stylish activewear piece designed for women who are into yoga and other active pursuits. Made from a blend of nylon and other materials, this black jacket features long sleeves, a zip closure, and a basic jacket style. The Lululemon brand is known for its high-quality and performance-driven clothing, making this jacket a reliable choice for those looking for both style and functionality in their activewear wardrobe.