We designed this lightweight, relaxed fitting tank to provide breezy coverage for any and all of your sweaty endeavours. Mesh fabric paneling in the back helps keep you cool, while the high neckline and wide straps give you coverage where you want it most. Fabric is sweat-wicking, four-way stretch and UPF 50+ features Designed for: Run Lycra®: Added Lycra® fibre for stretch and shape retention Relaxed fit, hip length: Layers easily and gives you room to breathe Royal no size dot guessing a 10