To accurately measure a body temperature without a user's complicated work.SOLUTION: Body temperature measurement device-mounted clothing is configured so that a body temperature measurement device 10 is housed in a housing part 22 of the clothing. The body temperature measurement device 10 includes: a body temperature sensor 12 for measuring a temperature of a skin； and a frame for holding the body temperature sensor 12. The housing part 22 is constituted by covering parts 23a, 23b made from material having elasticity and a body part 21's area facing the covering parts； houses the body temperature measurement device 10 in a state in which the device is oriented so that the body temperature sensor 12 faces a human body when the closing is worn on the human body and the device can be taken out； and has a window part 25 in an area that has a width in at least one direction equal to or shorter than the housed body temperature measurement device 10's width in the direction and faces the body temperature sensor 12. The body temperature sensor 12 protrudes from a surface of the frame by a length equal to or longer than a thickness of the material constituting the housing part 22.SELECTED DRAWING: Figure 3【課題】利用者が煩雑な作業を伴うことなく体温を正確に測定する。【解決手段】体温測定デバイス１０が衣類の収納部２２に収納されて構成され、体温測定デバイス１０は、皮膚の温度を測定する体温センサ１２と、体温センサ１２を保持する筐体とを有し、収納部２２は、伸縮性を具備する生地からなる被覆部２３ａ，２３ｂと本体部２１のこれに対向する領域とから構成され、体温測定デバイス１０を、衣類が人体に着用された場合に体温センサ１２が人体に対向する向きで、取り出し可能に収納し、少なくとも一方向の幅が、収納された体温測定デバイス１０の当該方向の幅以下であり、かつ、体温センサ１２に対向する領域に窓部２５を有し、体温センサ１２は、筐体の表面から収納部２２を構成する生地の厚さ以上突出している。【選択図】図３
