No size dot, the pit to pit measurement is ~14" Some discoloration on/around the straps that may come out with a scrub Let me know if you want any specific measurements and I would be happy to give them too you. All measurements are approximate and done by hand. Please refer to pictures for condition, if you want any more pictures or details do not hesitate to let me know. I’m human and sometimes forget to include things. I’d be happy to help(: