Instruct: Classify the given Amazon review as either positive or negative.
Query: Needs some adjustments

Shipping was great, arrived on time...Why put small circular holes all over it...Doesn't show these in the photo.Bought it to keep the neighbors tree leaves out...The holes let them in....Cover also does not stay tight around the top..even when putting a double bow in the strings to try to keep it snug.It became a lawn mover cover....