JINX Half Life 2 Men's Black Mesa Basic T-Shirt 60% combed ring-spun cotton, 40% polyester; 32/1 Made in USA and Imported Officially licensed by Half Life 2; designed and created by JINX Distressed Black Mesa Research Facility logo from Half Life 2 video game Heavyweight 5.3 ounce jersey Features relaxed-fit body Machine wash with like colors; tumble dry on low