1)Area race fit 2)P.R.O. topcool fabric provides optimal cooling, moisture and quick dry 3)Open lightweight mesh fabric on side panel and armpits, construction is extremely breathable and soft on the skin 4) With Donen brand Custom rubber label 5)Full length zipper for venting, YKK or SBS is available 6)Italy technical elastic band at the waist to keep the jersey stay put 7)Sublimated graphics of the whole jersey, Italy ink, never fade 8)Three rear pockets 9)Size: XXS-4XL