The ornamental design for a blazer, as shown and described.
FIG. 1 is a perspective view of a blazer showing my new design, the broken
lines shown throughout the views being understood to represent
conventional stitching, and the partially disclosed conventional button
being identical to the front button shown elsewhere in the views;
FIG. 2 is a reduced front elevational view thereof;
FIG. 3 is a rear elevational view of FIG. 2; and,
FIG. 4 is a sectional view taken on line 4--4 of FIG. 1, showing the
cut-out portion of the blazer.