Question: In two weeks I'm going to discover Iran. I can't wait, don't bother too much about all the clothes that I have to wear, but...Can I, as a female wear my flipflops without any socks? Or do I have to cover my feet as well?
Answer: As a female tourist in Iran you are advised to dress conservatively and cover your hair appropriately. You should also wear loose fitting garments which cover your arms and legs up to at least the knee area over pants and a scarf in the summer, and a full-length woolen coat and scarf in the winter (calf-length is acceptable if worn over pants).
Sandals and flip flops without socks are acceptable for both genders and make no problem.