Setup: 1. Carefully unpack the curtains and gently unfold them. 2. Measure your window opening to ensure the curtains are the correct size and quantity. 3. Gather the 3-inch pencil pleat header tapes evenly to achieve the desired width for your pole or track. Tie off the cords at each end securely, ensuring the pleats are distributed uniformly. 4. Attach the curtain hooks (not included) to the gathered pleats at regular intervals. 5. Hang the curtains onto your chosen curtain pole or track. Adjust the pleats and drape for the best appearance. Compatibility: The 3-inch pencil pleat header makes these curtains highly versatile. They are designed to be fitted onto either a curtain pole (using curtain rings and hooks) or a curtain track (using gliders and hooks). Ensure your pole or track is securely installed and capable of supporting the weight of the curtains. Care: To maintain the quality and appearance of your Galaxy Dim Out Curtains, follow general fabric care practices. *Regular Dusting*: Gently dust the curtains periodically to prevent dirt buildup. *Spot Cleaning*: For small marks, carefully spot clean with a damp cloth and mild detergent. Test on an inconspicuous area first. *Washing*: Info needed: [Washing instructions - check product label or manufacturer guidelines for specific washing, drying, and ironing instructions. Generally, dim-out curtains may require specific care like gentle machine wash or dry cleaning to preserve their dim-out properties.]