Mums Carry Baby FUN Harness Neo Child & Junior Seat Target Age: 1-11 years old Weight Capacity: 9-36kg There are no noticeable stains. I have discarded the original box, so I will ship it in a plastic bag, wrapped in bubble wrap. Also, due to its size, it may take some time to ship. If you need it urgently, please consult with me in advance. Thank you for your understanding.