An athletic knit tank top featuring a square - cut neckline, shoulder straps that form a racerback, back cutout, cropped hem, a fit that sculpts, lifts, and smooths, breathable and moisture wicking fabric, and seams that lay flat for ultimate comfort. . Shell: 80% nylon, 20% spandex. Lining: 95% polyester, 5% spandex. Hand wash cold. Model is 5'7" and wearing a small. Women's active cutout racerback tank top in black medium