lululemon - Final Lap Skirt (Black, Size 4) Like new, only worn a handful of times. Four-way stretch Swift Ultra Light fabric is an airy, lightweight fabric woven to wick sweat and provide airflow. Features - Lycra®: Added Lycra® fibre for stretch and shape retention - Shine-bright : Reflective detail helps keep you on the radar in low light - Interior drawcord : Cinch the waist drawcord to customize your fit - Medium-rise: Higher rise increases coverage and comfort - Hidden pockets: Stash your stuff in the liner's drop-in pockets