Lululemon Speed Up Mid-Rise Lined Short 4" (NWT) - Mid Rise, 4" Length - Size 12 - Color: Black Lightweight, Swift Fabric - Lightweight - Four-way stretch - Sweat-wicking - Quick-drying - Liner is lightweight, sweat-wicking, and quick-drying with added Lycra® fibre - This product contains recycled polyester made from repurposed plastic waste Product Features - Built-in liner offers extra coverage - Connected gel pockets on the waistband gives you flexible storage options - Secure back pocket - Continuous drawcord