Move freely during competition in this Nike Kids Pro Tank! ; Dri-FIT high-performance polyester fabric wicks perspiration away from your body and towards the surface where it can evaporate. Scoop neckline. Racerback design provides a wider range of motion. Flat seam construction helps to reduce chafing and increase comfort. Straight hemline. Iconic Swoosh logo lands at center chest. 84% polyester, 16% spandex. Machine wash cold, tumble dry low. Imported. Measurements: ; Length: 22 in ; Product measurements were taken using size SM (8 Big Kids). Please note that measurements may vary by size.