Butterluxe fabric:81% Polyamide, 19% Lycra.Added "Lycra Black",buttery-soft fabric with high recovery power,long lasting fit and shape-retention,redefines luxurious comfort. Side pockets:Side pockets for phone and keys storage during exercise,it is handy for workout. Squat proof:This flattering leggings is ultra stretchy,no see through and squat proof.Gusset crotch conforms to your curves without feeling too tight, no camel toe. High waist:Seamless waistband with high rise design for tummy control and no rolling down.Very gentle compression contours the better curves of your waist. Fit For Most Occasions:Breathable and lightweight material provides maximal comfort,ideal for yoga,workout,training,gym,pilates,daily wear etc. Butterluxe collection uses high end fabric, engineered for luxurious comfort and made for all ways you move. Feature & Fitting: Butterluxe collection Design for yoga or training High Waist, 25 inches Seamless Waistband and Side Pockets Fabric: Extremely Soft, luxurious comfort and lightweight Ultra stretchy, gentle compression. Brushed, 4-Way stretch 81% Polyamide, 19% Lycra