Size...XL Waist: 68cm - 73cm Neck: 46cm - 51cm (For dogs weighing 15-20kg) ◉ Although washed, this is a used item that a pet has worn, so there may be some remaining hair that couldn't be removed. Please consider this before purchasing. ◉ As this is a used item, there may be overlooked stains or scratches. Please refrain from purchasing if you are sensitive to such issues. Please purchase only if you understand and accept this. ◉ Please note that we do not accept returns or exchanges.