A MOISTURE-GENERATING TOP-SHIRT SLIGHTLY SHORT SIZE. Country club style with a hint of modernity. The knot in the back of this adidas Club Tennis tank top lets you adjust the length and cut to your liking. The slightly short size and contrasting details on the collar make it stand out. Absorbent AEROREADY adds comfort on the court. This product is made with Primegreen, a series of recycled materials for high performance.