Clothing from The Cohabitation Formulation

The Cohabitation Formulation

'The Cohabitation Formulation' - Season 4, Episode 16

Leonard rekindles his relationship with Raj's sister, Priya, who is back in town. Meanwhile, Howard contemplates taking his relationship with Bernadette to the next level.

Air Date: February 17, 2011.

Aquaman Leaping T-Shirt

Aquaman Leaping T-Shirt wearing Aquaman Leaping T-Shirt
Worn by Sheldon
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Periodic Table T-Shirt

Periodic Table T-Shirt
Worn by Leonard
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