WARM-WEATHER MUST-HAVE. The Nike Dri-FIT (NFL New England Patriots) Tank Top is a versatile piece with team details for consistent support of your squad. Its lightweight, breathable polyester has sweat-wicking technology to help keep you comfortable. Benefits: Nike Dri-FIT technology helps you stay dry, comfortable and focused. Mesh center back panel helps provide added breathability. Product Details: 100% polyester. Machine wash. Imported. Style: NKZX464M8K; Color: Navy/Anthracite; Size: M; Gender: Female; Age Group: Adult | Nike Dri-FIT (NFL New England Patriots) Women's Tank Top in Blue, Size: Medium | NKZX464M8K-0ZZ