From All Sport this high endurance performance triblend fabrication features extreme performance capabilities, but feels like a cotton tee. 50% polyester, 37.5% combed and ring-spun cotton, 12.5% rayon. Tonal stitch that is one shade darker than body color (Black body features a tonal stitch that is one shade lighter than body color. White body features a grey tonal stitch). Set-in sleeves; Tear away label; Dry wicking; Antimicrobial. Item id bsia132519w
