Neckline This fashionable collar is designed to reduce friction while you ride Size Chart Note: Please make your size selection based on our suggestions and sizing chart. we can mix the size by yourself but need leave a comment in your order Like " jerseys XL and Shorts XXL" UV Reflection Sunlight iseffectively reflected off the jersey to prevent most UV radiation,thus reducingskin damage and experienced heat. Professional Cycling Jersey Fabric Highly breathable, highly absorbent, cycling fabrics keeps you dry and cool when you ride. Riding hard works up a serious sweat, but this jersey will keep you comfortable throughout your ride. Bib Shorts Uses motion compreession techniques for effective air flow Neckline This fashionable collar is designed to reduce friction while you ride Zipper Details Pocket Details Slim pocket design with high capacity allows you to carry a few essentials while you ride Skid Strip High-quality,non-slip tape for the most comfortable cycling experience