The ornamental design for a fabricretainingtrack, as shown and described.
FIG. 1 is a perspective view of a fabric retaining track showing a new design;
FIG. 2 is a front elevation view thereof, the back being a mirror image;
FIG. 3 is a right side view thereof, the left side being a mirror image;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a cross-section view taken on line 6-6 of FIG. 2.
A front portion of the fabric retaining track is shown broken away from a back portion of the fabric retaining track in FIGS. 1 and 3-6 of the drawings to indicate indeterminate length, it being understood that the fabric retaining track has a uniform shape and appearance through out its length.
The broken line showing of the sectional cross hatching in FIG. 6 is included for the purpose of illustrating use and environment and forms no part of the claimed design.