3 Elastic Collar extenders increases collar shirt size up to 3 sizes
White, Two Setting
Increases your shirt collar size up to 3 sizes for more comfort
No Sewing required. Just slip on and off.
Adds comfort to tight shirt collars. Don't buy new shirts
3 Elastic Collar extenders increases collar shirt size up to 3 sizes. Expanding over 120% of its original size. Finally a Collar Extender that provides the extra room one needs.