Problem to be solved: to provide a clothes for measuring biological information having excellent high accuracy and high accuracy.SolutionBy providing an electrode support portion, preferably, a fuselage structure (loop structure), which is bonded to the body of the garment with a degree of freedom, preferably, the degree of freedom of the electrode support portion is within a predetermined range, the outer side of the clothes can be naturally moved even when the electrode is in contact with the skin and is in a semi fixed state.In addition, there is an electrode support portion having at least one cup portion and a predecessor covering the chest for a woman, and inside the garment, and an electrode support part having an electrode for measuring the living body information, and the cup portion, the front body and the initial electrode support part are sewn at the same position, and the measuring device is arranged between the garment and the electrode support part By setting it so as to conceal, it is possible to construct a structure in which the measuring device is not visible from the outside.Selection diagram【課題】外観デザインに優れた、なおかつ高い測定精度を有する生体情報計測用衣類を提供することにある。【解決手段】 衣類本体に自由度を持って接合された、好ましくは袋綴じ構造(ループ構造)の電極支持部を設け、かつ電極支持部の自由度を所定の範囲にすることにより、電極が肌に接触して半固定状態にある場合でも衣類の外側が自然な動きを取れるようにする。さらに女性用の胸部を覆うカップ部と前身頃とを少なくとも有する衣類であって、衣類の内側に、さらに生体情報計測用の電極を備える電極支持部を有し、前記カップ部と前身頃と前期電極支持部が同位置で縫い合わされ、衣類と電極支持部の間に計測装置を隠すように設置することで、外部からは計測装置が見えない構造とすることができる。【選択図】図8、図9