Fine and smooth fabric: this men’s t shirt is made with quick-drying, breathable mesh-material: ACTIVE-DRY°. This fabric technology wicks away sweat and moisture--keeping you comfortable & dry, fit for another run. Our custom sports shirts are so soft, light & breathable--they feel like real cotton! Specifications • Fine, smooth 100% polyester single jersey fabric that feels like cotton • Weight: 160 g/m² • Small, reflecting ACTIVE-DRY° logo on the back • Decorative flatlock shoulder seams, neck tape, side seams, small size label in the collar, care label in the side seam.