I initially thought I would buy my materials from Commercial Street and get them stitched some place in Yelahanka. However after speaking to Meera she told me about Chindi Market in R C Puram where you can buy canvas and other materials to make bags etc at lower prices and find tailors that will have the right skills to stitch bags, mats etc. She drew me a map that I later refined and have also looked up the place on Google maps, hopefully I find this place easily!
On Google maps:
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