Don't get lost while out trail riding in our Off Road Safety Shirtz t-shirt. Made for those of us who like to get a little mud on the tires, featuring a few of your favorite 4x4 trucks and wheelers. 100% Preshrunk Cotton. Hi-Viz Three Striped Safety Shirts. Black Solid-Colored Garment. Bright Neon, Quality Florescent Inks. Double-Needle Stitching. Seamless Collar. Taped Shoulder-to-shoulder.