Hat Strap Attachment

FIG. 1 is a first perspective view of a hat strap attachment showing the new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a left-side elevation view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a back elevation thereof; and,

FIG. 9 is a second perspective view thereof.

The broken lines depicting part of a hat in FIG. 9 are included for the purpose of illustrating environmental structure and forms no part of the claimed design.

The stippling in the drawings show shading that defines the contours of the hat strap attachment and does not reflect a particular surface ornamentation or material.