PROBLEM TO BE SOLVED: To provide a method and clothing for measuring biological information that enables a measuring operation even during a physical exercise such as walking or running.SOLUTION: There is provided a method for measuring biological information using at least one of the following sensors: a sensor that comes into contact with at least a part of a region on a human body surface meeting two positions including a right-left position between parallel rear armpit lines, a first line being on a left side surface of the human body and a second line being on a human body surface at 10 cm away from the first line to the back side of the human body, and an upper-lower position between an upper edge of a seventh rib and a lower edge of a ninth rib and a sensor that comes into contact with at least a part of a region on a human body surface meeting two positions including a right-left position between parallel rear armpit lines, a first line being on a right side surface of the human body and a second line being on a human body surface at 10 cm away from the first line to the back side of the human body, and an upper-lower position between an upper edge of a seventh rib and a lower edge of a ninth rib.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】歩行動作時やランニング等の運動動作時においても測定可能である生体情報の測定方法及び、生体情報測定用衣類を提供する。【解決手段】センサーを使用した生体情報測定方法であって、該センサーとして、人体左側側面表面における後腋窩線と該後腋窩線と距離10cmで人体背面側に離れた人体表面の場所に位置する後腋窩線と平行な線との間の左右位置、及び第七肋骨上端と第九肋骨下端の間の上下位置を満たす人体表面の領域の少なくとも一部に接触するセンサー、又は、人体右側側面表面における後腋窩線と該後腋窩線と距離10cmで人体背面側に離れた人体表面の場所に位置する後腋窩線と平行な線との間の左右位置、及び第七肋骨上端と第九肋骨下端の間の上下位置を満たす人体表面の領域の少なくとも一部に接触するセンサーの、少なくともいずれかのセンサーを用いることを特徴とする生体情報測定方法。【選択図】図4