Unfortunately, the return of personalized products is generally not possible. There is an exception for gloves with Exo Strap. You can return these gloves without the printed straps. The situation is different for self-configured products like our MyGloves and MyShirts. These are completely excluded from return shipping, as they were custom made especially for you.
If you are unsure about the right size, we always recommend to order the first pair of goalkeeper gloves or any other product from T1TAN without personalization and only select personalization when you order again (if you are sure about the size).