I got the Queen Bee tee shirt in a 3 X, it was too big so I followed instructions to exchange my shirt and it was a flawless system. I received my new 2 X tee shirt very quickly. It was my fault I got the 3 X shirt. Their size guide told me to get a 2 X but I was leary so I went up a size. My bad. I love my shirt. The material is top quality as is the printing on the front. I'm very very pleased all around. I will purchase again from this company.