Men's evening dress shirt by Marks and Spencer.   Cotton 65%, Polyester 35%.
Wing collar.  Woven stripes at the front.  Button front.  Double cuffs for cufflinks.
Collar size 15.5 inches. 
Actual garment measurements:
Chest 46" (maximum)
Shoulder to shoulder 20".
Length at the back 32".
Sleeve length, shoulder to cuff 25"
Sleeve length, armpit to cuff 21".

Condition:   Clean and in perfect condition (used).