Lululemon Women's Compression Tights are athletic leggings made of a blended fabric of nylon and spandex. They feature compression areas for the waist, body, abdomen, and legs, making them perfect for gym & training, yoga, and running & jogging. The tights are machine washable and have a pull-on closure. They come in black and have a skinny leg style with a 30-inch inseam. The tights are lightweight, stretchy, and breathable, making them ideal for all seasons.