A nice touch is the double-stitched hem, a detail men often look for.
Vintage Y2K Scarface Clothing Co. Licensed Tony Montana Big & Tall 2X, 3X-5X NWT
This long sleeve T-shirt has a slight taper from bicep to wrist.
Styllion Big and Tall – Mens THERMAL Shirts Crew – Heavy Weight – TCLS
You will see the shoulders have a bit of extra room, a comfort for men.
Vintage Y2K Scarface Clothing Co. Licensed Tony Montana Big & Tall 2X, 3X-5X NWT
A nice touch is that the long sleeve cuffs are finished with a clean edge.
Peter Barker Spider Dog Man Big Dogs Tee Shirt 2X 5X White 100% Cotton Parker
What I notice is the crew neck, which is cut to avoid any choking sensation.