Leonard's coffee hobbit costume in penny's party from big bang theory

Leonard's coffee hobbit costume 

This coffee hobbit costume was worn by leonard in S01E06 when they four was invited to go to penny's party.This is the "first chance for penny to see Leonard in the context of her social group".

Raj's norse god thor costume in penny's party from big bang theory

Raj's norse god thor costume 

This thor costume was worn by raj in S01E06, that is the first time the four boys go to penny's party.

Howard's peter pan costume in penny's party

Howard's peter pan costume

The green peter pan costume was worn by howard in S01E06.They four were invited to the penny's party ,which is,using the word of leonard, the "first chance for penny to see me in the context of her social group".

Sheldon's Captain QO T Shirt in the big bang theroy

Sheldon's Captain QO T Shirt

This is captain Q0 t shirt was worn by sheldon in Season 1, Episode 5 (The Hamburger Postulate),the plot of sheldon and leanord were having dinner in cheesecake factory，and were discussing sheldon's "new tuesday hamburger".

Sheldon's Batman Robin Whack T Shirt in the big bang theroy

Sheldon's Batman  Robin Whack T Shirt

This batman & robin hero whack t shirt was worn by sheldon in S01E05,the scene of sheldon was having dinner in cheesecake factory where penny work

Sheldon's green black bats t shirt in the big bang theroy

Sheldon's green black bats t shirt

This black bats t shirt was worn by sheldon in Season 1, Episode 3 (The Fuzzy Boots Corollary),when they were playing WOW game ,and geting the sword of asaroth(PS:sheldon sell the sword of asaroth on ebay..LOL).

Leonard's Periodic Table Of Elements T-Shirt in big bang theory

Leonard's Periodic Table Of Elements T-Shirt

This Leonard's Periodic Table Of Elements T-Shirt worn by leonard in Season 1, Episodes 3 (The Fuzzy Boots Corollary), 8 (The Grasshopper Experiment) and 14 (The Nerdvana Annihilation); Season 2, Episodes 11 (The Bath Item Gift Hypothesis) and 15 (The Maternal Capacitance); Season 3, Episode 2 (The Jiminy Conjecture); Season 4, Episodes 9 (The Boyfriend Complexity) and 13 (The Thespian Catalyst); and Season 5, Episode 6 (The Rhinitis Revelation)