Welcome to the Thin Blue Line Custom Apparel. Our clothing represents the valiant police force that upholds the law and protects the land. Here at Thin Blue Line Custom Apparel, we provide the best service and offer the best apparel for you. The store contains a manifold of different states' police uniforms that you can choose from. Our top priority is quality and customer service. Feel free to ask questions! Founded March 31st, 2019.