Answer: Due to the hot weather
Step-by-step explanation:
Dubai is referred to as one of the hottest cities in the world. Considering it's heat, cotton worn materials are more preferable. They help in quick absorbing of moisture and help the body maintain dryness. The wears have porous holes that allow for ventilation to make all these happen. It's advisable for anyone going to Dubai to either get light wears or cotton to withstand the harshness that comes with the heat