Lululemon leggings yoga size 2. Could fit a 0 or 4. Stretchy 1. Free stride, free mind. These running tights are made of Nulux™ fabric that's so smooth and lightweight, you might feel like you can run forever 2. Our Nulux™ fabric with engineered four-way stretch provides weightless coverage that's quick-drying, sweat-wicking, and feels cool and sleek 3. Added Lycra® fibre for stretch and shape retention 4. Back drop-in pocket 5. Continuous drawcord 6. No inseam for a smooth stride 7. High rise, 25" length