4(220mm),4.5(225mm)5(230mm),5.5(235mm)6(240mm),6.5(245mm),7(250mm),7.5(255mm),8(260mm)이므로 240=6입니다.(외국은동양과다르게발크기가커8인분들도많음~)
당신은 어느 그룹입니까?