Hi Neal,
The ‘Jeggings’ can be made from true denim cloth (high stretch) or from pseudo denim cloths eg twills with denim prints or even knitted fabrics with denim prints. The fabrics that will be successful for ‘Jeggings’ will be ones which give a denim washed down look combined with comfort. You are right that traditional denim fabrics (heavier denims) are not suitable for this product. But the washed down capability of the ‘Jeggings’ would depend on the kind of fabric used. If it is not a true denim fabric, it will not wash down further.

Well ive been following the trend of the “jegging” for some time now and see that this could actually replace the conventional denim fabric as this can be washed down like a true denim cloth , whats your opinion on this transformation

Yes Dipak. It is already so with many different kind of fabrics passing off as denim to cater to customer need for comfort.

If pseudo denim prevails in the market due to demand of Leggings will the consumption of actual denim be affected ?
A certain part of consumer will defintely try with more comfortable leggings which possibly be non-denim.

Dipak