Ihram n. : The peculiar dress worn by pilgrims to Mecca.

Example:
This will sound funny, but I'm serious: when doing hajj, how do you prevent your Ihram from falling off?

Taxonomy
Ihram clothing, Hajj, pilgrimage, Muslims, pilgrim, free encyclopedia, Umrah, women, Clothing, Islamic studies, Hajj Portal, hygiene, robes, nails, Mut'ah of Hajj, cleansing rituals, Women's clothing, islamic prayer.

Defination from the web:
Ihram (إحرام iḥrām, from the triconsonantal root Ḥ-R-M) is, in Islam, a sacred state which a Muslim must enter in order to perform the major ... A person in the state of Ihram must not tie any knots or wear any stitched items except for a money belt if it is needed. ...