You can make use of this folded T-shirt mockup with its lable to showcase you apparel design in style. You can change the color of the T-shirt, and also place your designs via smart objects. This will help you present and access your designs before printing them out in style. Use it for your personal and commercial purposes.
Thanks to Pixeden for this amazing mockup. You can check out their website for other loads of freebies and awesome resources.