tasc Performance Women's Cape Elizabeth Racer Back Tank Top Shirt Body: 55% Organic Cotton, 40% Viscose from Bamboo, 5% Elastane/ Shelf Bra: 55% Organic Cotton, 35% Viscose from Bamboo, 10% Elastane Mid-Impact Shelf Bra; Strategic Ventilation Moisture Wicking, Anti-Odor Machine wash cold, do not bleach, tumble dry low, warm iron if desired India