Set of 4 grey and white brand new curtains

Set of 4 grey and white curtains. Bought and hung and reslized it wasnt the right look for the room. I love them, they just do not match my bed comforter the way I had hoped. There is nothing wrong w them and they will lighten up any room. In brand new condition. Just NEW W OUT TAGS. The measurements for the curtains are technically 50 inches across and once hung, 80 inches long. I know the pics say 51 across and 83 long. When hung, the more appropriate measurements are 50w and 80 L.Verystandard