Mostly for cultural reasons. In some regions, such as Saudi Arabia, the climate is very hot and they wear it to be cooler and more comfortable. The color of the "dishdashy" is usually white because white reflects heat from the sun. Some believe that prophets back in the beginning of Islam wore the same type of clothes and so they choose to wear the same.
They're muslims. They don't dress for Christmas since they don't celebrate it.
Men put on two white sheets of cloth. They must be untailored. The women pilgrims put on normal dress.
Majority of Muslims are non-Arabs (only 1 in top 10 countries with number of Muslims is Arab). Islam requires men and women to dress modestly. What that means, depends on culture/ climate etc.
Muslim women wear Shalwar Kameez, Saree blouse, choli and ghagra (long skirt), and Men wear Kurta (shirt) Pyjama, trousers, Shirwani and Lungi
They dress in all white
the women wear a dress with a hat and a outer dress the men wear long pants and a sash.
When muslims dress for the Hajj, they wear white clothing for 5 days.
The lebanese national costume is a scarf and a long dress for the women and for the men a long dress and a red fabric around the heads
Answer: Modesty in dress is a requirement for men and women. Women are to cover more than men, however. A Muslim woman is only to show her face, hands and feet. Wearing black is not a requirement. That is only a practice in some Muslim countries.
men dress like us
how do muslims dress for the hajj
Muslims live in many different countries with widely varying styles of dress. In Western countries and liberal majority-Muslim nations like Morocco or Bosnia, Muslims dress in the Western style with shirts, pants, jackets, and the like. In more tribal areas of North Africa, men wear jalabas (which look like Episode IV Obi-Wan's outer cloak) and women wear kaftans (which look like jalabas, but are more colorful. In Arabia, men wear dishdasha which are robes made of thin white cloth and where a Kuffiyeh (the thing Yasser Arafat used to wear) on their heads. Muslims from the Indian subcontinent and Indonesia dress in local dress. Depending on how conservative the country and particular female is, she may wear no head covering, a hijab, a niqab, an abaya, or a burqa.