Eric, It appears the vest fabric is still good, yes ? If so can you sew, or know someone who does ? Fabric stores and/or online shops sell sew-on reflective trim/tape sold by the yard/meter. It need not be placed where the other tape is either. FWIW, some fabric adhesive like McNett Seam Grip +WP 1oz. works very well for adhering to fabrics, I'm not sure how well it would adhere to the reflective strips falling off. If not Seam Seal, maybe some Locitie Vinyl, Plastic and Leather 1oz. glue might work.