Using this NFL Los Angeles Rams dog t - shirt is super easy. Just slip it over your dog's head and adjust it to fit. When putting it on, be gentle to avoid any discomfort for your furry friend. For maintenance, you can machine - wash it in cold water. Use a mild detergent and avoid using bleach as it can damage the fabric and fade the colors. After washing, tumble dry on low. Make sure to check the fit regularly as your dog grows. If the shirt gets dirty quickly during outdoor play, you may want to wash it more often. Also, store it in a cool, dry place when not in use to keep it in good condition.