Lululemon long sleeve heathered blue metal vent

Not sure of the name but similar to Metal Vent Tech Long Sleeve / swiftly powered by seamless construction, is the ultimate training gear. Breathable and built with anti-stink technology, it performs sweat after sweat. Fabric is seamlessly constructed with yarns chosen for movement and shape retention—over time, and when they're soaked in sweat Mesh construction for breathability thumbholes Feel the love—100% of the polyester Heathered blue no size dot or tag but pit to pit is 22.5", therefore a sz XL based on lululemon sz chart