This K-19 t-shirt is the softest classified leak you'll ever wear: lightweight cotton that breathes like Arctic wind, just the right stretch to survive the splice without tearing.

The design hits hard across the chest in blood-red military stencil: a phasmid with DNA helix and biohazard symbols, marked "БИОЛОГИЧЕСКОЕ ОРУЖИЕ СИКАРИЯ" translated to Biological Weapon Sicario. The 1987 forbidden Cold War experiment born on a black-site oil rig in the Chukchi Sea.

• 100% combed and ring-spun cotton (Heather colours contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US