A 2D Roblox classic shirt template of a dark chocolate brown nylon track jacket. Matte dark brown color only. Hyper-realistic fabric folds, heavy shadows, and deep creases on the torso and sleeves for a 3D effect. Straight black zipper line down the exact center. Sharp white geometric diamond logo on the right chest. White gothic letter B logo on the left chest. Thin neon orange piping lines delineating black side panels on the torso. No white base colors, no red logos. Photorealistic texture.