There is not such strict  uniform code but you have to follow some formal clothes for atleast 1 semester after that you can switch it to Western wears 

Lab needs dress code other than it wear whatever in which you are comfortable

Dear Vineela,there isn't any strict dress code in VNR VJIET but it is always good to wear formal wear at least on your first semester.So,after first semester you can wear what you want.In first semester you should wear formal suit so that you look sincere and disciplined to your seniors.Feel free to ask.

Hope this helps.

No, nothing like dress code. Once you go to.college you will know what to wear and what not. So don't worry about the dress code.