To use this BAW women's V-neck t-shirt, simply put it on like any other shirt. It's perfect for daily wear, whether you're going for a walk, running errands, or just lounging at home. When it comes to maintenance, machine wash it in cold water with like colors. Use a gentle cycle to keep the fabric in good condition. Avoid using bleach as it may damage the anti-bacterial properties and the fabric. Tumble dry on low to prevent shrinkage. Hang it up to dry if you want to be extra careful. Make sure to check the sizing chart before ordering to get the best fit. Also, if you're going to be in the sun for a long time, the UPF 35 protection will help keep you safe, but it's still a good idea to use sunscreen for added protection.