Published by at 03/08/2026 The Under Armour blue tank top is a stylish activewear piece designed for women in size medium. The twist-in back detail adds a unique touch to this regular fit tank, perfect for active occasions. Made from a comfortable fabric wash, this tank offers both style and functionality, with the straps providing added support and the compression area in the back offering a comfortable fit. Ideal for workout sessions or casual wear, this tank combines fashion and performance.