I saw this previously on your email.

This tutorial might help: https://thefrugalhomemaker.com/2014/06/25/no-sew-inexpensive-long-curtains-made-from-sheets/

https://www.hometalk.com/diy/decorate/walls/how-can-i-decorate-with-white-twin-sheets-36652140 https://www.hometalk.com/diy/living-room/curtains/5-curtains-10113567?expand_all_questions=1

I have done this with drop cloths! here is the tutorial: https://www.aratariathome.com/blog/diy-drop-cloth-curtains