Luis, Thank you so much for submitting your review. I can assure you that our shirts are made from high quality material. Our shirts are made of ultra high quality ring spun cotton that is durable yet breathable. We make sure we offer the best quality possible to our customers. There are companies who do use very thin low quality shirts like some big store chains which is why there is a misconception that a thin shirt is a low quality shirt. However, I can assure you that is not always the case. We print on American Apparel, a top name brand because it is lighter, softer, and breathable. It will last a very long time, just like a thicker shirt. We appreciate your support and hope to serve you again real soon.