This sweater is super easy to wear. You can put it on over a simple T - shirt for a casual look, or layer it under a light jacket for more warmth. When it comes to washing, use cold water and a gentle cycle to keep the cotton fabric soft. Don't bleach it, as it might damage the 'FB' logo. After washing, lay it flat to dry to maintain its shape. And if it gets a bit wrinkled, you can use a low - heat iron to smooth it out. Make sure to check the size chart before buying to ensure a perfect fit, as it runs true to size.