This is a gorgeous shirt from Isaia Napoli.

Made in Italy of the finest cotton, it's a check in gray, white and a pale lavender.

This shirt has a semi-spread collar, two-button barrel cuffs, slimmish fit, reinforced gussets, and a squarish tail. 

This beautiful shirt is in MINT condition.  It is guaranteed to be authentic and perfect.

  I measure each item before listing it and the measurements for this shirt are: 

The neck measures 16 inches from button to buttonhole.

 The sleeve length is 35/36 inches from mid-collar to the end of the cuff. 

Across the back, laid flat, the shirt measures 23 inches armpit to armpit and 31 inches from the collar seam to the bottom of the back tail.