Silk Duppioni(also called Doupioni, Dupion, Dupioni)
Douppioni Silk is a lustrous silk often woven from two different colors of threads, so that it shimmers or changes color in the light. Douppioni is made from an irregular, rough silk reeled from double cocoons or cocoons nested together, making it necessary to reel them together. [Doupioni is also seen in man-made fibers such as polyester or acetate, and is referred to as Doupionini.]It is commonly used to make blouses, dresses, skirts, and fine lightweight suits.

Items	Name	Width(cm)	Weight
13461	Doupion	114	14 m/m
13255	Doupion	114	12.5 m/m
13497	Yarn dyed doupion	114	16 m/m

Note:
1M/M=4.3056 g/sq.    
? g/sq.= 4.3056 * M/M * Width(m)