A crew neck design like this one works great for layering under jackets or hoodies.
3PACK Gildan Mens G2000 Solid Ultra Cotton Short Sleeve Blank Tee T-Shirt S-3XL
A nice touch is the slight off-white undertone that makes it feel a bit warmer.
Gildan (3-pack) White Solid Ultra/Heavy Cotton Short Sleeve Blank T-Shirt S-XXL
A crew neck design keeps the focus on the shirt’s artwork or color palette.
Gildan (6-pack) Black Solid Ultra Cotton Short Sleeve Blank Tee T-Shirt S-XXL
A crew neckline like this keeps the focus on the fabric and print instead.
Gildan (5-pack) Bulk Solid Heavy Cotton Short Sleeve Blank Men T-Shirt S-3XL
You will find that the crew neck finishes the shirt with a neat, rounded edge.