Colleges in Kolkata

You have to crack WBJEE and other eligibility criteria is:
The required qualifications and conditions to be fulfilled to participate in the entrance examination will constitute WBJEE 2018 eligibility criteria. Different categories such as nationality, age, academic qualification, domicile and more will have to be fulfilled by the candidates. If the set eligibility criteria of WBJEE 2018 is not satisfied then the candidates will not be allowed to attempt the entrance examination. All candidates are required to have qualified 10+2 (or equivalent) examination to be eligible for WBJEE admissions. Domicile requirement will be different for the various type of participating institute.

National Institute of Fashion Technology (NIFT) lateral entry admission provides an opportunity to candidates who have completed their Diploma/Degree in relevant/related fields of fashion design & technology for direct admission to the third semester of UG programmes of NIFT at NIFT campuses.
Those who will get selected through lateral entry will join the regular UG students of NIFT in their second year for seats listed in Annexure III of the official notification.
The candidates who have acquired Diploma/Degree will compete at an All India Entrance Exam to get lateral admission in the 3rd semester of UG programmes of NIFT.
The admission to these candidates will be strictly on merit which will be prepared based on the performance of candidates in written test, studio test/technology aptitude test, and a personal interview.

Hi Surojit!
The information I am going to give is as per last year record. There won't be much difference though, you can chill about that. The updated information you will get only after your board results. So, The minimum % for application is 60%
Your admission will be based on your index of +2 and admission test. Your aggregate % of +2 should include English (compulsory) + any 3. This is the link for a sample paper: http://www.sxccal.edu/admissions/SXCAdmission2017/UG2017/download/MassComm-VideographySampleQuestionPaper-SXC16.pdf
The fees structure :
A security deposit of 10,000 is mandatory, which you will get back after you complete your course. And during admission you must pay 47,900 which includes the fees of 1st quarter. Fees structure link: http://www.sxccal.edu/admissions/SXCAdmission2017/UG2017/fees.htm
Eligibility criteria link: http://www.sxccal.edu/admissions/SXCAdmission2017/UG2017/EligibilityCriteria.htm
If you face any other problem, do revert me back!
Wishing you good luck!