SUGOi Apparel Size Chart A semi fitted jersey with plush fabric and modern style, perfect for more laid-back urban rides. The RPM Jersey is made with Active Melange for a soft feel, great moisture management, and UV protection. A 1-4 zip collar lets you adjust your ventilation, and a total of five pockets carry riding essentials. Features: - Active Melange is a lightweight striped fabric for breathability and luxurious next-to-skin feel - Wicks away moisture for quick drying - 1/4 zipper for ventilation - One chest pocket and four rear pockets, one with media zip closure - UPF 30+ - Fabric: Active Melange (87% Nylon 8% Polyester 5% Spandex)