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. Squat proof:This flattering leggings is ultra stretchy,no see through and squat proof,it also is no camel toe during your every pose and movement. 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. Gusset crotch:Gusset crotch conforms to your curves without feeling too tight during exercise. Fit For Most Occasions:25 inches.Breathable and lightweight material provides maximal comfort,ideal for yoga,lounge,workout,training,gym,pilates,daily wear etc.