In 2XL, the seams are flatlocked to prevent chafing against your skin.
Batman TV (1966-68) T-Shirt V3 Robin Batmobile Adam West Sci-Fi Fantasy 60s
A nice feature of O5286 is the sturdy stitching on the side seams.
Dark Shadows TV (1966-71) T-Shirt Horror Fantasy Vampire 60s
What stands out in the 2XL is the reinforced bottom hem that stays flat.
Battlestar Galactica TV Series (1978) T-Shirt Science Fiction Spaceship
A nice touch is the classic seam placement that adds subtle structure.
Battlestar Galactica TV Series (1978) T-Shirt Science Fiction Spaceship
You will find that the camping design looks great under a flannel shirt.