Lululemon At Ease Half-Zip Dark Olive Size Med Gently worn shows normal wear . Smoke/pet free home Be ready for everything the day throws at you. This naturally breathable, double-knit half zip moves from workouts to whatever's next. four-way stretch fabric • Four-way stretch • Naturally breathable features • Secure zippered pockets to store your phone and cards • Centre-back tape works as a locker loop • Underarm gusset for greater mobility