The ornamental design for a tie, as shown and described.
FIG. 1 is a perspective view of a tie, showing my new design illustrated in a first position-of-use;
FIG. 2 is an alternate perspective view thereof, illustrated in an alternate position-of-use;
FIG. 3 is a rear perspective view thereof, illustrated in a straight position;
FIG. 4 is a rear elevational view of HG. 3;
FIG. 5 is a front elevational view of FIG. 3;
FIG. 6 is a left-side elevational view of FIG. 3, the right-side elevational view being a mirror image thereof;
FIG. 7 is an enlarged top plan view of FIG. 3; and,
FIG. 8 is an enlarged bottom plan view of FIG. 3.
The broken lines showing a shirt depict environmental matter and form no part of the claimed design. The dot-dash broken lines represent portions of the tie that form no part of the claimed design.