Rui's Outdoors Tour De France Trek Men's Cycling Jersey Black and White Short-sleeved Cycling Strap Short Set The real shipping time will cost 10-16 days on delivery. We strongly advise you to choose your size carefully according to the measurement charts before the deal. The tee shirts are made from dacron which offers a good breathability and moisture-wicking. The shorts are made from Lycra which are strentchy ,close-fitting,and small windage resistance. With the elasticity,the bottom of shorts tighten the non-slip belt,that increase the bonding force between the bottoms and legs.