These 7/8 tights feature built-in mesh detailing for airflow without feeling exposed. The fabric has four-way stretch. * Lycra: Added Lycra fiber for shape retention * Reduced chafing: Seamless construction reduces chafing * Hidden pocket: Hidden waistband pocket holds a key * Medium-rise: Higher rise increases coverage and comfort * 7/8 length Great used condition. These tights are gray. Some of the photos may make them appear blue, but they are not. The stock photos provide the best representation of the color. #lululemon #activewear #athleisure #workoutgear