Tirupur is an Important Trade Center of India which is famous for knitted
garment wears. It is famous for the export of all Knitted garment wears such as
T-Shirts , Polo-Shirts,Sweat Shirts,Banians,Pyjamas, and Night Dresses on
various Fabrics like Single Jersey, Interlock, Fleece, Polar Fleece, Pique
Jersey, Pointelle Jersey,RIB,Pointelle RIB,Drop Needle etc.
Tirupur accounts for 90% India's cotton knitwear export , worth an estimated
Rs.5,000 crores. Tiruppur has gained universal recognition as the leading
source of Hosiery, Knitted Garments, Casual Wear and Sportswear. The city
accounts for 90 % of India's cotton knitwear export, worth an estimated US$ 1
bn.
source: http://www.primex.in/whyindia.html