rulu™ light Stretchy, naturally breathable Rulu™ fabric is sweat-wicking and buttery soft four-way stretch sweat-wicking buttery-soft handfeel naturally breathable lycra® Added LYCRA® fibre for great shape retention stretch great shape retention long-lasting comfort mesh Mesh fabric panels encourage airflow breathable lightweight sweat-wicking features Designed for: Yoga Thumbholes: Help keep your sleeves in place and hands warm Slim fit: Makes for easy layering Hip length: Stays out of your way and moves with you