if you select "t-shirt" the design is stitched on a unisex plain Comfort Colors Heavyweight t-shirt if you select hoodie/crewneck it is stitched onto a Gildan brand sweatshirt Polyester thread if you select baseball tee, see second photo! They are cropped and only come in white as shown so select WHITE. Original threads by tie design Email me for any other color requests if you have sensitive skin and stitching bothers you, feel free to let me know so I can iron on a soft backing for you! Heads up - This listing is a PREORDER, meaning that shipping will take 4-12 weeks. It might be sooner but I have to order your size and then make it so the process is a little longer. Thank you for your patience!