S码：适合165-170高，体重在100-125斤以内的亲
                         M码：适合170-175高，体重在126-145斤以内的亲
                          L码：适合175-180高，体重在146-165斤以内的亲
                        XL码：适合180-185高，体重在166-190斤以内的亲
                        S code: suitable for 165-170 height， weight pro within 100-125 pounds
                          M code: suitable for 170-175 height， weight pro within 126-145 pounds
                           L code: suitable for 175-180 height， weight pro within 146-165 pounds
                         XL code: suitable for 180-185 height， weight pro within 166-190 pounds

以下是旧款细节：