Castelli Squadra Vestexcellent protection in a minimalist packageLightweight versatility and excellent wind protection make the Squadra Vest by Castelli a great option for riders in varying conditions. It's breathable by way of a mesh back panel that keeps air flowing while you ride. The minimalist construction is windproof with coated ripstop fabric that makes a tough outer seal, while still staying flexible and aerodynamic. A dependable zipper runs the full length of the front, and a dropped tail helps protect your lower back from roost and spray.FeaturesMinimalist protection with ripstop polyester main body fabricMesh back panel keeps air flowingFull length zipper lets you change with the weatherCastelli Men (Unisex)SizeSmallMediumLargeX LargeXX LargeXXX LargeChest35 1/2-3737-38 1/239-4141-4343-4545-47Waist29 1/2-31 1/231-3333-35 1/235 1/2-37 1/238 1/2-40 1/241-43Hips36 1/2-38 1/238-4040-4242-4444-4646-48Inseam31 1/23232 1/432 3/43334 3/4Castelli Sizing InfoCastelli products are aggressively cut and are meant to fit optimally in the riding position. If you are in-between sizes, you may want to size up as the fit may be very form fitting. If you have questions, please contact our Gear Advisors. | Castelli Squadra Men's Cycling Vest Size Small in White