A detecting textile for oxygen concentration used for being wearable on a hand of a human body is provided. The detecting textile for oxygen concentration includes a textile body, an optoelectronic detecting module and a signal processing module. The textile has at least one sheath portion that at least one finger is sheathed therein. The optoelectronic detecting module is disposed on an inner surface of the sheath portion and next to the finger. The signal processing module detachably disposed on the textile body is electrically connected to the optoelectronic detecting module.一種血氧偵測織物,用以穿戴在人體的手上。血氧偵測織物包括織物本體、光電檢測模組以及電訊控制模組。織物本體具有至少一套接部,用以套接於至少一手指。光電檢測模組配置在套接部的內面以鄰近手指。電訊控制模組可拆卸地配置在織物本體上並電性連接光電檢測模組。100‧‧‧血氧偵測織物110‧‧‧織物本體112‧‧‧穿戴部114‧‧‧套接部116‧‧‧延伸部130‧‧‧電訊控制模組