Nike Hustle Reversible Tank - Boys' Grade School Throw on the Nike Hustle Reversible Tank and hard work will never feel so cool. This jersey is made of mesh for ultimate breathability, keeping you cool at all times. A Nike Team Sports jock tag is found on the lower left outer front. An embroidered Swoosh design trademark at the inner back yoke gives you a sweet, Nike specific style. Color side: 100% nylon. White side: 100% polyester. Imported.