This is an amazing vintage shirt from Earl of Litchfield.

Made of permanent press poly-cotton, it's a blue dress shirt.

The shirt has a huge '70s collar, single-button cuffs, a matching left pocket, a slim "snugger" fit, and a squarish tail. 

This beautiful shirt is NEW old stock, without tag.   It is unworn and is guaranteed to be authentic and absolutely perfect. 

  Marked L. 

I have measured the shirt and: 

The neck measures 16 inches.

 The sleeve length is 33 inches from mid-collar to the end of the cuff. 

Across the back, laid flat, the shirt measures 23 inches armpit to armpit and 30 inches from the collar seam to the bottom of the back tail.

Please compare my measurements with a shirt that fits you well to ensure the size is right for you.