Your quilt is very nice. I like the colors a lot. I would suggest that you ask the bride and groom for some measurements. The top of a king size bed is 76"width x 80" length but the drop on the sides and bottom will vary with the thickness of the mattress, height from floor to the top of bed, if a dust ruffle will be used, if you want a pillow top included in the measurements. My daughter and I both have king size beds and the measurements are different. Since they already know about the quilt, it will not ruin their surprise and, in the long run, it will be used more. I got two quilts for my wedding 40+ years ago and they are special to me. What a nice gift.