To wear this T-shirt, simply slip it on over your head. It's suitable for various occasions like casual outings, sports events, or just hanging out. When it comes to washing, turn the shirt inside out and wash it in cold water with similar colors to preserve the colors and fabric quality. Use a gentle cycle to avoid any damage. Don't bleach it as it may fade the stripes. After washing, you can tumble dry on low or hang it to dry. Iron it on a low - heat setting if needed, and make sure to iron on the reverse side to protect the design. Always double - check the size chart before buying to ensure the perfect fit.