The ornamental design for trousers, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Trousers
1.1 is a front view of trousers showing our new design with the pocket in a first position;
1.2 is a front view thereof with the pocket in another position; and
1.3 is a front view thereof with the pocket in another position.