When it comes to blocking the sun from your baby in a stroller, there are a few things you can do to ensure their comfort and safety. First, if you have an adjustable canopy on your stroller, be sure to extend it as far as possible. This will provide maximum coverage for your little one. You can also drape a blanket over the top of the stroller and tuck it in around the sides to create a makeshift shade. If you're using a sunscreen, be sure to apply it before heading outdoors and reapply according to the directions. Finally, try to avoid being out in direct sunlight during peak hours, which are typically between 10am and 4pm. If you must be out during these times, seek out shady areas or walk under trees whenever possible. By taking these precautions, you can help keep your baby safe from harmful UV rays while still enjoying some time outdoors!