Vault Jumpsuit (Fallout 4)

The Vault jumpsuit is a piece of clothing in Fallout 4.

Characteristics
This piece of apparel was the required clothing for every vault and comprises a light blue jumpsuit with a yellow line around the neck, middle, and sleeves.

Vault 111 jumpsuit
These vault jumpsuits were originally worn by the inhabitants of Vault 111.

Behind the scenes
The Vault suit in the Fallout 4 trailer appears to have been based on a mix of the vault jumpsuits from the Interplay Era Fallouts and the Bethesda generation Vault jumpsuits.