I have one Large and one Extra Large Halara legging. For: yoga, pilates and casual activities. Halara Cloudful® Fabric, the top quality activewear fabric designed to feel as soft and light as a cloud. Crossover designs that prove fashion can be more than two-dimensional. Featuring two side pockets for storing your essentials when you're on the go. Plain designs that are classic but never boring. Technology that ensures the fabric stretches with your body, no matter how you move. 4-way stretch offers ultimate mobility without wearing down the fabric. Breathable fabrics for indoor & outdoor activities so you can be sure to feel comfortable throughout your workout and throughout the day. 77% nylon and 23% elastane