Columbia Men's 2-Pack Performance Cotton Stretch Crew Neck T-Shirt 57% Cotton, 38% Polyester, 5% Spandex Imported Machine Wash Performance cotton stretch crew neck tee fabric is super soft, breathable and moves with your body. Light grey Columbia logo on chest. Compass blue signature bar tack at bottom hem. 2 pack Flat anti-chafing stitches. Tag free Antimicrobial treatment on fabric Omni-wick advanced evaporation pulls moisture away from the body and enables perspiration to evaporate quickly, keeping you dry and comfortable Short sleeve heathered cotton stretch blend for daily use, works as undershirt or lifestyle tee