Can this be used for infants to prevent the blanket from both slipping down and moving up into the face?

Hi Sandee, thank you for your enquiry,  The Houdini Cosy is the best tool for ensuring those blankets stay on during the night, and during chilly stroller outings. The Houdini Cosy keeps it user warm and snug. It keeps the blankets securely in place and stops them slipping off & being caught in the stroller wheels. we hope this helps. For further information on this or any of our other products available, if you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have. We hope this has helped with your query.?