Retail

Education Requirements for a course in Fashion merchandising:
Several colleges offer programs that lead to associate and Bachelor's degrees in fashion merchandising. Both 2-year and 4-year programs offer sufficient training for the jobs listed above. Programme applicants may be required to complete prerequisite courses, including introductory art, textiles, design and business. They may also be required to submit a portfolio that demonstrates their prior work and creative abilities. Fashion merchandising programs may include courses in fashion history, fabrics, sewing and computer-aided design. Internship opportunities may be available through retail stores, manufacturers and design studios that offer further training and experience in the fashion industry. Due to the international influence of the fashion industry, fashion merchandising students may find it useful to seek out learning opportunities in cities that house major fashion districts, including New York, Paris and Milan. Fashion merchandising can combine the creative with the business side of fashion through careers including designer, buyer or retailer. All these careers require associate's or Bachelor's degrees in fields in fields such as fashion merchandising, which can including marketing, management and design courses. Internships are also important, especially in the design field. Regards.

You should go for regular education for MBA. Do MBA from elite B-Schools then you need to qualify CAT/MAT/XAT with a min of 50% in graduation.
Elite B-Schools are:
Indian School of Business (ISB), Hyderabad (accepts GMAT)
Jamnalal Bajaj Institute of Management Studies, Mumbai (accepts CET)
Xavier's Labour Relations Institute, Jamshedpur (accepts XAT)
Lovely Professional University, Punjab (accepts/CAT/MAT/XAT/LPUNEST)
Bharathidasan Institute of Management(BIM), Trichy
Department of Management Studies, IIT Delhi
Indian Institute of Foreign Trade, Delhi (own test)
Management Development Institute (MDI), Gurgaon
Narsee Monjee Institute of Management Studies, Mumbai (accepts NMAT)
National Institute of Industrial Engineering (NITIE), Mumbai
SCMHRD, Pune (accepts SNAP)
SP Jain Institute of Management and Research (SPJIMR), Mumbai
Shailesh J.Mehta School of Management, IIT Bombay
Tata Institute of Social Sciences, Mumbai (own test)