FLEXIBLE COVERAGE. The Nike Pro Space-Dye Tank hugs you in a stretchy design with a high neckline to keep you comfortably covered as you power through your workout. Dyed yarns are made with at least 75% recycled polyester fibers for a futuristic effect that reaches well past the afterburn. This product is made with at least 75% recycled polyester fibers Sweat-Wicking Support Stretchy fabric with Dri-FIT technology helps keep you feeling dry, comfortable and held in. Natural Movement Wide arm openings let you move freely through high-paced activities. The high neckline has you covered as you move. Product Details Tight fit for a body-hugging feel 82% polyester/18% spandex Machine wash Imported Style: DA0999; Color: Sapphire/Green Glow/White; Gender: Female; Age Group: Adult