What stands out about the small is the lack of baggy sleeves.
Men’s Merino Wool Tank: So Comfy, Your Other Shirts Will Be Jealous (2-Pack)
A nice touch is the black hem that doesn’t curl up.
Japanese Performance Streetwear Imported Tuned Custom JDM Sports Car T-shirt
You will notice the small size has a narrower chest panel for a snug feel.
Fighting Dreamer Imported Tuned Custom JDM Sports Car T-shirt
With a solid pattern, you get a shirt that works for any occasion.
Legend Drift Urban Streetwear Imported Tuned Custom JDM Sports Car T-shirt
What stands out about the small is the collar that doesn’t stretch out easily.