BRIM SLEEVE
BRIM SLEEVE
An interchangeable brim sleeve that slides over a cap's brim is disclosed. Opposed upper and lower panels are joined along convex edges to form a cavity that snugly envelopes the brim while leaving a rearward opening for insertion. A flexible anchoring tab projects from the lower panel. Once the brim sleeve is seated, the anchoring tab wraps around the cap's sweatband and tucks into a flap pocket inside the crown portion of the cap. The wearer's forehead provides pressure against the anchoring tab and prevents the brim sleeve from sliding off during vigorous activity.