I have the size 6P of these jeans.  They measure 40 from top-to-bottom, and have a 30 inseam.  The leg opening at the bottom is 7.5.  the belt loops are 2.25.  I have the black color, and they are a really nice. . . dark. . .deep .  . black.  They have a very nice soft feel to them.  These jeans are a blend of four different materials.  . 53% viscose (rayon). . .  .26% cotton. . . 20% polyester.  .. and 1% elastane.  With only 1% elastane, one might not think that they would have much stretch. . . but they do. Not much vertically, but quite a bit horizontally.  So more comfortable to move around in.  The waist also has some stretch.  These jeans are Made in Mexico of imported materials.