GildanAdult Softstyle CVC Short Sleeve T-Shirt, Style G67000/G64000CVC, Multipack

It says bulk case of 36 shirts, is this right?

Are these shirts thick or on the thinner material side ?

Why are people only receiving one shirt when the description says bulk case of 36?

Is the body fit narrow? Kinda looks it in the pictures. Is classic fit just a normal tshirt fit, not baggy.? What does modern mean?