Jack L. Marcus, Inc. identifies the manufacturer for each top, pant and jacket that we offer on our website. Please note that different manufacturers use different dyes to produce solid color uniforms. Therefore, although two manufacturers may label an item ceil blue, the dyes used to produce those garments are unlikely to be identical. If you combine manufacturers when ordering solid tops, pants or warm-ups, you are unlikely to find that the colors are identical. If you are required to wear solid tops, pants or warm-ups that match, we recommend that you select one manufacturer for best results. For additional information about matching solid colors, please contact our customer service department at 800-453-3944.