PROBLEM TO BE SOLVED: To provide smart wear capable of simultaneously measuring a bioelectric potential and a bioimpedance by two electrodes. SOLUTION: A first electrode 3 and a second electrode 4 provided on a garment so as to come into contact with a wearer's body when worn, and a measuring current for measuring a bioimpression are transmitted to the first electrode 3 and the second electrode. Between the first electrode 3 and the second electrode 4 in a state where the current applying means 61 applied between 4 and the measuring current is applied between the first electrode 3 and the second electrode 4 by the current applying means 61. The potential difference measuring means 62 for measuring the potential difference between the electrodes, the first frequency filter 63 for extracting the frequency component corresponding to the biopotential from the potential difference between the electrodes, and the potential difference for calculating the bioimpedance generated by applying the measuring current from the potential difference between the electrodes. The smart wear 1 is characterized by comprising a second frequency filter 64 for extracting a frequency component corresponding to the above, and a bioimpedance calculating means 66 for calculating a bioimperometer based on a potential difference for calculation. [Selection diagram] Fig. 2【課題】２つの電極によって生体電位及び生体インピーダンスを同時に計測できるスマートウェアを提供すること。【解決手段】着用時に着用者の体に当接するように衣服に設けられた第１電極３及び第２電極４と、生体インピーダンスを計測するための計測用電流を第１電極３及び第２電極４の間に印加する電流印加手段６１と、電流印加手段６１によって計測用電流が第１電極３及び第２電極４の間に印加された状態で第１電極３及び第２電極４の間の電極間電位差を計測する電位差計測手段６２と、電極間電位差から生体電位に対応する周波数成分を取り出す第１周波数フィルタ６３と、電極間電位差から計測用電流の印加によって発生した生体インピーダンスの算出用電位差に対応する周波数成分を取り出す第２周波数フィルタ６４と、算出用電位差に基づいて生体インピーダンスを算出する生体インピーダンス算出手段６６と、を備えることを特徴とするスマートウェア１。【選択図】図２
