Arm's length. Top off your pre- or post- workout look with our Astra Shrug. The on-the-go workout fix you've been waiting for. Super soft, four-way stretch and sweat-wicking, our signature fabric—comprised of 90% Supplex and 10% Lycra—is at once soft and strong, supportive and forgiving. Super easy care, machine wash cold. Our model is 5’8 and wears size Small. Clay Minerals, Post Workout, Bra Sizes, Bra, How To Wear