Adrenaline Promotions Is An Official Licensee Of College Cycling Jerseys And University Cycling Jerseys. Our Bike Jerseys Feature Sublimated Graphics With School Colors, Mascots, And Logos. Sublimated Graphics Produce Sharp Colors That Resist Fading. The Three Rear Cargo Pockets Provide Easy Storage And Neck Zippers Allow Adjustable Ventilation. Sizing: A General Rule Of Thumb For Adrenaline Promotions Bike Jersey Sizing Is What A Rider Would Wear In Their Normal Shirt Size. The Fit Of This Jersey Is Loose And Allows For Protection To Be Worn Under It Similar To A Motocross Style Jersey. Note That Designs Are For Both Men And Women (Unisex) But Sizing Is Based Upon Men’S Shirt Sizing. Sizing Is As Follows: Small (38 - 40 Chest) Medium (40 - 42 Chest) Large (42 - 44 Chest) X-Large (44 - 46 Chest) Xx-Large (46 - 48 Chest) Xxx-Large (48 - 50 Chest)