I like that this is an unbranded shirt, so it doesn’t compete with your accessories.
Roots Canada Mens XL Heather Blue Slub Crew Neck Preppy Heritage Casual Y2K
A nice touch is the blue sleeve lining that peeks out subtly.
y2k Old Navy Santa Cruz Surf Shirt Size Large Abercrombie Style Preppy Casual
You will find that the neckline sits nicely on men, not too loose or tight.
Sailboat Pocket Mens Soft Green Tee Summer Coastal Nautical Preppy Casual Large
This green is a classic choice that never feels outdated.
Grunt Style Shirt Mens XXL Black Floral Skull 100% Cotton Casual Preppy Logo
You will find the crew neck is just loose enough to let air circulate well.