Size medium Slim straight pants in Classic White. 4-way stretch cotton technology Machine wash Ultimate opacity technology, so your underwear won't show! Pull-on design Faux front pockets, real back pockets 26 3/4" Inseam 37" from waist band to bottom of pant leg. In my opinion, size Medium will fit sizes 8-10. See Spanx size chart. Likely be a bit tight if you wear a size 10. If you wear a standard size 6 these will likely fit ...just won't be as snug as they appear on model in photos. There's a lot of stretch, so they'll be comfortable! I wear a 27 in most jeans and a size 2 sometimes size 4 in slacks. I know Spanx can run small, so I thought these might fit, but they're loose on me. For reference my waist is 27" and my hips are 36.5". They really are beautiful white pants! Definitely a wardrobe staple!