Pilgrim outfit

The pilgrim outfit is a rare outfit that was added to Fallout Shelter in the 1.2 update.

Characteristics
The pilgrim outfit is black with a white collar, socks and cuffs. Male wearers have a black hat while female wearers have a white bonnet. It provides the wearer with a bonus of 3 to Charisma and 2 to Intelligence.

Locations

 * Found by dwellers exploring the wasteland
 * Found in lunchboxes

Breakdown
If successful attempt disassembly of outfits you can get junk: