Size 10/12 - added pit-pit measurement for reference We designed this anti-stink tank with running (and sweating) in mind. silverescent® technology Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on this garment anti-stink features Designed for: Training Ventilation: Engineered Mesh is placed in high-sweat areas Relaxed fit, hip length: Layers easily and gives you room to breathe