I have had to send more than one shirt back  because of an error made by sellers. As buyer we need to be able to trust you that  the sizes are correct. Some sellers are getting mixed up with the tags as well. Please be aware that there IS a difference between XL and XLT in clothing. The "T" stands for tall, which is a longer shirt both in the sleaves and in the shirt itself.  Just because a shirt comes from a large and tall store DOES NOT mean that it is a tall size. Sellers please look at the interior tag on the shirt itself to make sure of the size before sending it to customers. I understand that it can be an easy thing to over look and I have done it myself in the beginning.  Thank you,  a concerned  future buyer.