Jackie did not remove her pink Chanel outfit until she returned to the WH. She insisted on wearing the suit stained with her husband’s blood, during the swearing in of LBJ that afternoon and for the flight back to DC

The suit which was never cleaned, is kept out of public view in "an acid-free container in a windowless room the precise location is kept secret. The temperature hovers between 65 and 68 °F (18 and 20 °C); the humidity is 40 percent; the air is changed six times an hour"

Why Jackie Kennedy’s Pink Suit Will Remain Locked Away Until 2103
The story behind one of the most famous outfits in American history

At the Parkland Memorial Hospital, Jackie was offered another set of clothes. She decided to wash her face but maintained the same outfit

“One second later I thought, ‘Why did I wash the blood off [my face]?’ I should have left it there; let them see what they’ve done” Jackie later told Life magazine
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