Bunker Underwear Extasy Tank Top Fabric:70% Bamboo Rayon, 25% Cotton and 5% Spandex JERSEY 180 GSM Soft, smooth texture. Absorbs moisture and wick it away. Keeping cool and dry. Antibacterial. Contrast binding at armhole and neck Tag-less design to minimize chafe Front logo print at left strap Machine wash cold with like colors, tumble dry low, do not bleach, cool iron Bunker EXTASY tank top is the comfort that you want.