Here's what other sites are saying:
This adjustable Croakies Suiter eyewear retainer, made of cotton and Lycra spandex, is designed to keep thin or wire-framed sunglasses securely on your head.
Ends slide over the earbows & can be adjusted to cover temples. Soft slider bead has a specially designed interior for different materials. Lycra/cotton blend, stretchy, adjustable lengths, colorfast, washable, made in USA. 14" long on each side, Cotton: 1/2" wide, Micro: 1/8" wide.
- Vargo Outdoors
With a fit for medium frames, Croakies adjustable Cotton Suiters are designed to rest comfortably around the neck or back of the collar.