Lands' End Traditional Fit Men’s XL 46-48 Blue Black White Thin Stripe Short Sleeve Collar

Measurements:
25 1/4 inches armpit to armpit (50 1/2 inches)
30 1/4 - 30 1/2 inches in length from the top shoulder seam to the hemline
10 3/4 inches in sleeve length
7 1/2 inches sleeve opening