There is no stretching after washing and the size is perfect! Hello, customer. Thank you for your valuable review. GVG is happy that our customers like it! All of D’Freak’s short-sleeved t-shirts are of good quality. You can wear it for a long time without worrying about your neck stretching! If you visit GVG often in the future, we will thank you. We will do our best to provide you with a highly satisfying shopping experience :) thank you have a good day!