Short answer
In Ahmedabad, readymade kurtis and shirts are sold in size sets of 4 pieces (M, L, XL, XXL), unstitched dress materials in 4-colour bundles, and running cotton fabrics in rolls/lumps of 40 to 100 meters.
MOQs in Ahmedabad's wholesale markets are very boutique-friendly:
Tell us what you're looking for and we'll point you to the right market or supplier.