Dior Kids' Long-Sleeved T-Shirt Black Cotton Jersey and Gray Dior Oblique with Camouflage Effect. The long-sleeved T-shirt stands out with dropped shoulders and a trompe-l'œil effect on the sleeves. Crafted in black cotton jersey, it features hallmark gray Dior Oblique-printed sleeves with a Camouflage effect. Accented by a tonal Dior embroidery on the front, the T-shirt can be worn with pants from the collection to complete the look.