Welcome to Unpossible!
All t-shirts are priced based on the quality of the t-shirt. Each individual t-shirt's page there are different shirt style options. Each shirt style will change the price of the t-shirt, for example, a colored shirt could be turned into a white Value T-Shirt for as low as $13.75. Or a design could be converted into an American Apparel Long Sleeve, a polo, a hoodie, etc. Feel free to change the shirt style and color as you wish!
Keep in mind as you change styles, prices change.
Some designs don't work well with dark shirts.