Top seller! I have sold Thousands of these and personally own about 20 pairs of these regular leggings, crossband, or pocket leggings. 

The construction is unbelievable: Strong, Soft, Comfortable. You will love these leggings!
Yoga band 3 inch waistband

Sizing:

Teen: Fits teen through size 0
S/M: Fits about size 0/2-10
L/XL: Fits about size 12-16/18

Curvy: fits about size 16/18 and up