A nice touch in the small size is the soft ribbing around the neckline.
Vintage Fake Six Pack Male Torso T-Shirt XXL White Cotton Poly Single Stitch USA
A crew neckline like this keeps the focus on the fabric and print instead.
Need Two Male Volunteers For A Threesome Single Woman Dirty Humor T-Shirt Unisex
You will notice the solid pattern helps the shirt drape nicely on the body.
International Male Blue Suede Shirt Medium Vintage
The slim shape is especially flattering for those with athletic or lean builds.
Murse Male Nurse RN Strength and Compassion in Scrubs Gift T-Shirt
The solid pattern here is a classic choice that never feels outdated.