It fit perfectly on my 2.5 kg Holland Lop. I wore it once for a photoshoot and have kept it at home after home cleaning. ◉Please note: As this is a used item that has been stored at home, please refrain from purchasing if you are sensitive to such things or are looking for a new-like condition, or please consider carefully before purchasing. ◉About packaging and shipping: I will pack it as carefully as possible, and in consideration of the environment, I will use recycled wrapping paper and plastic bags for the outside as much as possible to ship it compactly. Please understand that this is amateur packaging.