❤【Size Note】:Asian size maybe smaller than US. Usually choose a much larger size. Please choose size according to chest, height and weight.
❤【Flexible Sleeve】: Unrestrained, the arm can freely stretch
❤【Large grid fabric in side】: elastic, breathable, quick dry
❤【Pocket】: Three pockets in the back
❤【Reflective strips】: Riding safely at night