Jacket capable of preventing necktie from shifting

The utility model discloses a necktie displacement prevention jacket which comprises a jacket body, a left front garment piece and a right front garment piece, the left front garment piece and the right front garment piece are sewn on the surface of the jacket body, a pocket is sewn on the surface of the right front garment piece, and a zipper is sewn on the surface of the left front garment piece. The zipper buckle ascends to drive the bottom end of the tensioning cloth strip to ascend, at the moment, the limiting cloth strip is in a loose state, then the tie is stuffed between the limiting cloth strip and the left front garment piece and located between the two limiting rings, finally, the zipper buckle is pulled downwards, the zipper buckle descends to drive the bottom end of the tensioning cloth strip to descend, and when the zipper buckle descends to the bottommost portion, the limiting cloth strip is in a loose state. When the tie is worn, the limiting cloth strip is in a tight state, so that the effect