100% Certified Geek v2-ANZ

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, 100% Certified Geek – Loopback host address, Display the true nerd in you. speak network engineers, system admins their lingo, Lightweight, Classic fit, Double-needle sleeve and bottom hem