measurements in inches (approx, taken with item laying flat): Underarm to underarm: 16 Shoulder to shoulder:12 sleeve (underarm to cuff): 7 total length: 21.5/24.5 waist:14 features: Rapha's most aero jersey, as backed by wind tunnel testing Race-inspired cut conforms to your body like a second skin Smooth front panel provides a smooth aerodynamic profile Textured sleeves disrupt drag around the leading edges Extended zipper placket keeps it from digging into skin Three full-sized rear pockets for bottles and nutrition Fourth zippered pocket carries your smaller essentials flaws: none condition: 10/10 new