Get pumping in the Yin Washed Rib Full Length Leggings. With Active Core Stability , this legging is constructed with Active Rib fabric so you can manage your moisture and stretch it out in the gym. Pair with the Yin Washed Rib Sports Bra for a matching set look! Features: Active Core Stability External Drawcord Fabric: Active Rib Moisture Management 4 Way Stretch Durable 69% Nylon / 31% Elastane Fit: Model Measurements: Brunette. Height 180cm. She is wearing size Small. Model Measurements: Brunette. Height 170cm. She is wearing size Large.