Shop the most-loved graphic tees, henleys, and shirts for boys from Gioberti, Levi's, Adidas, Hanes, Wonder Nation, Wrangler, and many more. Diesel, an Italy-based fashion company, offers products in the following categories: clothing which include stylish jeans for men and women, shirts and tshirts. The Diesel accessories include belts, eyewear and watches. Dress in black if you want to show authority. Plaid and Graphic are some of the most popular style n Diesel Black Shirts & Tees for boys.