Product Description: Collector's T-Shirt created in honour of the 911 RSR, the GT athlete that was developed especially for endurance sport. Unisex. Comes in an exclusive metal box. Extremely soft T-Shirt quality. 100 % cotton. In black. Design Story The Motorsport Collection invites fans and enthusiasts to become part of the Porsche Motorsport family by wearing their motorsport passion in the form of pit lane-inspired fashion.