You will find that Hanes uses a cotton jersey that feels smooth and light.
S/2 ST JOHNS BAY T- SHIRT MENS 3XLT Big & Tall Lt. Blue & Blue Pocket Cotton L-1
This crew neckline is a classic that works for both men and women easily.
Hanes 2-Pack T-Shirt Beefy-T Adult Pocket Short Sleeve 100% Ringspun Cotton
A nice touch is how Hanes designs their tees to resist stretching out at the neck.