Product Description Specifications Features: Tight fit, Crewneck Front body: 88% recycled polyester, 12% elastane single jersey; Back body: 92% recycled polyester, 8% elastane mesh Techfit focuses your muscles' energy Moisture absorbing, Lightweight fabric Primegreen Attributes: MPN: H16392-001-S Model: H16390 ASIN: B096RNWFXC Size: Small Color: black Dimensions: 6 in (L) x 6 in (W) x 1 in (H) Gender: male Age Group: adult