Lululemon Ready Set Go mesh workout Tank Color: black Size 4 Style #W1AL5S Made out of mesh, somewhat see through Great condition- hang tag writing is faded but no holes or flaws. Feel covered, yet cool, as you take on sweaty training sessions in this lightweight tank. We made it out of two types of Mesh fabric: one to provide coverage where you want it most and the other with open-hole details for maximum ventilation. mesh Mesh fabric is breathable and four-way stretch breathable four-way stretch features Designed for: Training Cropped length: Cropped length pairs perfectly with high-rise bottoms Bonded hem: Bonded hem is stretchy and lightweight Loose fit : Loose fit is great for layering Range of movement: Racerback shape allows for full range of movement