You will find that a solid T-shirt like this is a foundational wardrobe item.
Gildan G200T Black Ultra Cotton T Shirt G2000T XLT 2XLT 3XLT Negra Noir J1
You will find the round neck is comfortable enough for sleeping in this tee.
Gildan G200 Heliconia Pink XL Cotton T-shirt G2000 camiseta algodon Rosa
This t-shirt’s round neck is uncomplicated and totally reliable.
Gildan G200 Heliconia Medium Ultra Cotton T-shirt G2000 Pink camiseta Rosa
This t-shirt features a classic round neck that never goes out of style.
Gildan G200 Grey Sport Gray Gris Ultra Cotton T Shirt G2000 Sizes S ~ 5XL
I appreciate that the round neck is sewn with care for a smooth edge.