Enjoy the flattering results of the Power Mesh technology in these slim-fit leggings (with a hidden interior back pocket) – the 4-way stretch will offer you a comfort and mobility that will take you from your couch, to the gym, feeling great! Dark grey, last pictures show color 3" Waistband with Power Mesh for Tummy Control 27" Inseam Slim Fit, 4-Way Stretch Cotton Spandex Jersey Hidden Power Mesh Lining for Extra Slimming Media Pocket At Inner Waistband Dry-Wik® Moisture Performance, Coolmax Gusset StretchOnx Machine Wash