Sports costume with identity recognition function

The utility model discloses a sportswear with an identity recognition function, which structurally comprises a sportswear body, an auxiliary mechanism is arranged at the front end of the sportswear body, and a number plate can be fixed at the front ends of two magnetic sheets through a first magnet and a second magnet which are arranged in the auxiliary mechanism. The condition that the skin is punctured when the number plate is fixed through a pin is avoided, the material layer is arranged on the inner side of the sleeve, the wear-resisting layer in the material layer is made of polyester card fabric, and a polyester card has the advantages of being firm, durable, good in elasticity, not prone to deformation, resistant to corrosion, easy to wash and quick to dry; the breathable layer is made of bamboo fiber fabric, and the fabric has good high hygroscopicity and quick-drying property, also has high breathability and is cool and comfortable to wear; the fitting layer is made of the spandex material, the spand