Length: 51cm Chest: 36cm Sizes are measured flat. Please note that these are amateur measurements, so please use them as a reference only. We do not have any pets or smokers. The item has been stored in a dark place at home. Due to home storage, there may be some scratches or marks on the outer packaging, but the main item was stored in a bag, so please rest assured. If you have any questions about the condition of the item, please feel free to ask in the comments.