Help with the quest rag from the Order of secrets (Fallout 76)

Good evening fellow Fallout 76. Passed peacefully quests of the order of the mysteries , at one point, returned to the house , went down to the basement and through the lasers can not pass!! I threw out or sold , so you can go through the lasers ? I looked on the workbench , there you can create a cloth Robe , but the problem is that to create need the rag)))) Help please , looked everywhere , can't find , can someone give temporarily to the quests I have completed. Or maybe there is another way . Thank you all in advance for the answer!