I hope you are doing good. Now Coming to your Query, As Raffles University, Neemrana is located in Rajasthan since there will extreme winters and summers students should carry Formal/Semi-Formal dresses as per weather conditions. Raffles University will provide a University-approved to each and every student a few days after the academic session begins. To know some other regulations of Raffles University please visit the link https://rafflesuniversity.edu.in/images/Joining_Intructions01.pdf
I hope this helps.