Columbia PFG Omni-Shade Mens XXL 56x32 Button Down Beige Short Sleeve Vented Fishing Shirt FMC Tech

Has an embroidered company name on the right sleeve:  FMC Technologies (I don't think the fish will care)

Measures flat:

28" from underarm to underarm

32" long from shoulder to hem

7" sleeve inseam

9.5" sleeve from shoulder to sleeve hem

25" from shoulder to shoulder