Under Armour Vanish Short Sleeve T Shirt Ladies Conquer your next workout with the Vanish Short Sleeve T Shirt from Under Armour. Crafted with a crew neckline and finished with inbuilt Heat Gear technology, this piece helps to keep you cool and comfortable throughout your training session. > T shirt > Crew neckline > Stretch-fit > Heat Gear technology > Tonal stitching > Under Armour branding > 59% elastane, 41% polyester, insert: 78% polyester, 15% elastomultiester, 7% elastane, upper back: 72% nylon, 28% elastane > Machine washable