Contact us for your custom quote: 401-932-8600 J. Mack Studios works with a variety of apparel suppliers. This way we can ensure you can get the exact product you want for your screen printing or embroidery project. We offer a nice variety of apparel manufactures including American Apparel, Nike, Champion, Ultra Club, Hanes, Gildan and more. Browse through the apparel catalogs and choose your color and style of T-Shirt, Polo Shirt, Dress Shirt, Sweatshirts, Coats, Pullovers, Hats, Bags, Blankets and more! Once you find the style and color you like, let us do the rest.