Julianne Hough showing off her Yoga Pants [17+ Pics]
Sweat easily shows on poly-cotton fabrics, as well as light colored cotton; a good example of this is the heather color.
In times past, tight see through leggings looked frumpy and easy to stretch.
Be that as it may, they do not give adequate breath-ability like stretch cotton blends of full cotton.
The type of spandex shorts you buy should also fit your body shape and size perfectly.