NWT - Lululemon Nulux Long-Sleeve Tennis Dress Weightless Coverage, Nulux Fabric Engineered four-way stretch Quick-drying Sweat-wicking Breathable Feels sleek and cool to the touch Added Lycra fibre for stretch and shape retention Tank and shorts liner is four-way stretch, sweat-wicking, and quick-drying Dual-entry pocket in the liner holds a tennis ball and your phone Mesh fabric is strategically placed in high-sweat areas for breathability Approx. measurements Color- Black (Also available in gray size 8) Size- 10