Sheldon's shirts from Season 01 of The Big Bang Theory

Season 01, Episode 01: "Pilot"

'Run Flash Run' Shirt

Season 01, Episode 02: "The Big Bran Hypothesis"

'Light Blue Distressed Superman Shield' Shirt	'Rainbow Bolts' Shirt	BDG Angled/Striped Shirt	Fan Blades Shirt

Season 01, Episode 03: "The Fuzzy Boots Corollary"

'Batman - Riddler Question Mark' Shirt	'Retro Flash' Shirt	Purple Shirt

Season 01, Episode 04: "The Luminous Fish Effect"

Plaid Blazer	'Goodnight' Shirt	Striped Polo Shirt	Maroon Striped Shirt

Season 01, Episode 05: "The Hamburger Postulate"

'Batman and Robin Action Duo' Shirt	'Goodnight' Shirt	'Captain QO' Shirt

Season 01, Episode 06: "The Middle-Earth Paradigm"

Flash Costume	'Doppler Effect' Costume

Season 01, Episode 07: "The Dumpling Paradox"

'Kablaam' Shirt	BDG Aqua with Yellow Stripes Shirt	Green Lantern Shirt

Season 01, Episode 08: "The Grasshopper Experiment"

'Aquaman Rising' Shirt	BDG Angled/Striped Shirt	'Rainbow Bolts' Shirt	'The Flash' Athletic Shirt

Season 01, Episode 09: "The Cooper-Hofstadter Polarization"

'Robots All Over' Shirt	'Goodnight' Shirt	'Batman and Robin Action Duo' Shirt

Season 01, Episode 10: "The Loobenfeld Decay"

'Space Invaders' Shirt	BDG Dark Striped Shirt	BDG 'Fractal' Shirt	'Queen Mary' Shirt
'Green Lantern' Athletic Shirt	BDG Blue Striped Shirt

Season 01, Episode 11: "The Pancake Batter Anomaly"

'Primary Colors' Shirt

Season 01, Episode 12: "The Jerusalem Duality"

BDG Purple, Gray & Yellow Striped Shirt	'Spectrum' Shirt	BDG Dark Striped Shirt	'Light Blue Distressed Superman Shield' Shirt

Season 01, Episode 13: "The Bat Jar Conjecture"

Plaid Shirt	Green Lantern Shirt	'Robot Evolution' Shirt	'Army Ants Physics Bowl' Shirt
BDG Toxic Striped Shirt

Season 01, Episode 14: "The Nerdvana Annihilation"

'Run Flash Run' Shirt	'Man-Bot' Shirt	'Flash Lightning' Shirt	BDG Primary Colors Stripes Shirt

Season 01, Episode 15: "The Shiksa Indeterminacy"

'Tron' Shirt	'Shazam! Bolt' Shirt

Season 01, Episode 16: "The Peanut Reaction"

'Justice League' Shirt	'Black Magic' Shirt

Season 01, Episode 17: "The Tangerine Factor"

'Batman - Riddler Question Mark' Shirt	'Tripple Threat' Shirt