New Unused In Original Packaging Genuine Leather Leather is not super thick, so depending on frequency of use, it should ‘stretch’ or feel custom made for you in no time. Metal chain has some natural weight to it, but nothing too intense. Easy to add weights, rope, whatever your preference at the ring where 3 chains meet 2 sets of snaps for a wider variety of fit…and/or, much like a bra has 3 clasps, will be helpful if it stretches. Will answer SOME questions, but if you don’t know what this is or what it’s used for, use google. My items come with extra lil fun things.