Shirt Collar Extenders - The American Set

COCHIC^® Shirt Extender is a uniquely patented accessory that will provide you additional comfort and expand the life of your shirts.  It is non-metallic, won’t pinch your neck, and won’t damage your shirt in the wash.  

Men’s dress shirts are normally sold in 1/2" increments in the neck size (i.e. 16", 16 1/2", 17").

With a COCHIC^® Shirt Extender the circumference increases a full size automatically from 1/2" and can stretch up to another 1/2", for a total of 1" additional circumference.   

Packet includes:

-2 color extenders :10,2 mm (3/8 inches) and 11,4 mm (4/8 inches) with a white elastic loop, 

-1 white extenders :10,2 mm (3/8 inches) with a white elastic loop.  

Material: Polyester resin of the highest quality.  

MADE IN CANADA