These waterproof canvas tarps are meant to be used with KennelMaster kennels, Model # DK644WC & DK5244WC. Instead of the old vinyl covers, these are more durable and are secured to the kennels with attached Velcro straps. There are 2 color options, light gray and light faded red (can look a bit pinkish depending on the lighting). Due to lighting, the color may vary slightly. Please double check color during checkout.