Brand New Lululemon Double Strap Face Mask - NIB * Black * Smooth Ultralu fabric is sweat-wicking, quick-drying and four-way stretch * Added Lycra fibre for stretch and shape retention * Two adjustable straps lets you customize your fit: Top strap goes around the back of your head and the bottom strap is held in place around the nape of your neck * Engineered pattern contours the shape of your face * Low-profile seams for a streamlined look and comfortable fit * Center-front seam provides shape to help lift mask away from your mouth * Washing instructions: Machine wash cold in laundry bag, tumble dry low * Wash before wearing