Short answer
Buy from Chennimalai's weaver cooperative societies, such as Chentex, Chencoptex and Kalicoptex, or from traders at Erode's Gani Market and Texvalley. Chennimalai is about 25–28 km from Erode.
Chennimalai is Erode district's "Handloom Town", with about 33 weaver societies making bedsheets, bedspreads, towels and home décor.
Ask about loom width (up to 90 inches on jacquard looms, 110 inches on plain looms), yarn count, and whether the piece is handloom or powerloom.
Tell us what you're looking for and we'll point you to the right market or supplier.