Body: 77% Nylon, 23% Lycra® elastane Waistband lining: 80% Nylon, 20% Elastane lululemon's fastest-drying fabric Breathable Sweat-wicking Four-way stretch Supportive Feels cool and sleek on the inside, soft and brushed on the outside Added Lycra® fibre for stretch and shape retention Our Contour Fit has an adjusted hip-to-waist ratio. lululemon narrowed the waistband so it doesn't gape and added more room through the hips and thighs to fit your curves Intended to sit above ankle Waistband drawcord keeps your leggings in place so you don’t have to pull them up Hidden pocket in the waistband has space for your card and keys Care: Machine wash cold with like colors, Tumbler dry low, Do not iron and Do not bleach Color: True Navy