Chums Original Cotton Retainer - Unisex Eyewear Keeper for Sunglasses & Glasses - Adjustable Fit, Washable & Made in USA (Standard-End, Fern), One Size : Chums: Amazon.co.uk: Fashion
Chums FLOATING Sunglasses retainers [FLOATATION:High NEO MEGA Float][R – Kitwizard.com