Given the size of the system is wrong、 please refer to the size chart picture、 thank you!<br />This Jerseys is strap Cycling Jerseys.<br />Bicycle Jerseys: <br />1. Material: 100% polyester mesh fabric、 quick-drying、 breathable、 140-145GSM <br />2. Technology: Full sublimation thermal transfer、 environmental protection、 Italy ink、 never fade <br />3 features: full invisible zipper、 three rear pocket <br />Riding pants: <br />1、 Material: 80% and 20% Lycra spandex、 COOLMAX cushion (silica gel to choose from) <br />2. Technology: 4 surface missile fabric、 elastic waistband、 belt slip on trousers <br />3 features: Quick-drying breathable fabrics、 personal comfort<br />High quality riding clothes、 worth having!<br />High quality!