With HYPERMESH™ RFLKT• 88% Polyamide 12% Elastane air-weave main body,• 85% Polyamide 15% Elastane arms• Fabric M.I.T.I Italy• YKK zipper
Honestly the best cycling Jersey I have so far. Light and breathable material. Sweat was able to wick off nicely without retaining on the fabric.
For size reference, I am 174cm, about 74kg, and the recommended L size is a perfect fit for me.