Mountain Hills Super-man Men's Breathable Short Sleeve Cycling Jersey + Bib Set 100% Polyester fabric with cool technology provides optimal skin cooling and moisture Full length zipper for venting Quick dry, breathable, keep your body dry all the time Choose standard size you actually measured body size,you will get very tight jersey for the race.Choose bigger one size,you will get looser jersey for cycling party. Our parcels are shipped from China, however the delivery time is only about 8-15 days.