Sheldon's Purple Nanotubes T-Shirt From Big Bang Theory

This purple Nanotubes T-Shirt was worn by Sheldon in Season 2, Episode 19 (The Dead Hooker Juxtaposition), Season 3, Episode 11 (The Maternal Congruence), and Season 5, Episodes 15 (The Vacation Solution) and 22 (The Stag Convergence)

Sheldon's Black Quantum T-Shirt From Big Bang Theory

This black Quantum T-Shirt was worn by Sheldon in Season 3, Episode 9 (The Vengeance Formulation)

Sheldon's Light Blue Atmospheric CO2 T-Shirt From Big Bang Theory


This light blue Atmospheric CO2 T-Shirt was worn by Sheldon in Season 3, Episode 10 (The Gorilla Experiment) and Season 4, Episode 4 (The Hot Troll Deviation)

Sheldon's Blue Screens and Lenses Work Magic T-Shirt From Big Bang Theory


This "Screens and Lenses Work Magic." t shirt was worn by Sheldon in Season 5, Episodes 10 (The Flaming Spittoon Acquisition) and 23 (The Launch Acceleration)

Sheldon's Black Astrosmash Video Game T-Shirt From Big Bang Theory


This black Intellivision Astrosmash  Video Game T-Shirt was worn by Sheldon in Season 3, Episode 15 (The Large Hadron Collision) and Season 5, Episodes 11 (The Shiny Trinket Maneuver) and 21 (The Hawking Excitation)

Sheldon's Indigo Mow Em Down T-Shirt From Big Bang Theory


This indigo mow em down t shirt was worn by Sheldon in Season 2, Episode 12 (The Killer Robot Instability), in which episode they created the robot.

Sheldon's Red Lantern Corps Symbol T-Shirt From Big Bang Theory


This red lantern corps symbol shirt was worn by Sheldon in Season 3, Episode 17 (The Precious Fragmentation)