Sourcing Hubs in India - Chain Reaction, Delhi and NCR – Mélange of fashion, Gujarat and Maharashtra – Spin and win, Salem-Erode-Karur – Handloom dens, Bengaluru – The retail hub, Chennai – Manufacturing with panache, Tirupur – The knitwear city, Ludhiana – Flat knit hit, Jaipur – Tradition for business, Why clusters?, Disadvantages of clusters