To use this tank, just put it on like any other top and you're ready for your active pursuits. It's great for workouts, running errands, or casual outings. When it comes to care, remember to always machine wash it in cold water to prevent any shrinkage or damage to the fabric. Tumble dry on low to keep it in good shape. Also, make sure to check the size chart before purchasing to ensure a proper fit. Enjoy your new Millennia cropped active tank!