I fell IN LOVE with these covers with my little ones...no fighting a falling blanket or accidental slips! I always felt that previous covers that I used just weren't big enough to maneuver around in and not enough fabric to actually feel secure and covered. Sooooo...these covers are designed a little wider and a little longer to give you and your baby more room to nurse!! (H 25" X W 39" respectively). These covers are designed with an adjustable neck strap that allows you to adjust the tightness of the cover, as well as a bendable top to be able to see your precious baby.