Unfortunately I listened to the other reviews and got the larger size which is HUGE. I'm about 140lbs and usually wear a small/medium and this thing looks stupid when it's tightened all the way since the straps sit in the middle of my chest now. Maybe the other reviewers need to be more realistic about what size they actually are before saying something runs small. Also this is NOT real leather. I work with a lot of real leather and if you just glance at the inside of the piece you will see that it has a weird sheen to it that looks like plastic fibers. It's definitely a faux leather.Great piece!Some reviews say it’s too small. I ordered the larger size based off reviews and it’s way too big. My waist is a 28. The larger size swallowed me. Possibly the sizing is inconsistent??? Returning for the smaller size because it truly is awesome!!Ok so, it did fit my waist but the straps for my waist I have on the biggest holes. For reference I am 5'7 145lbs and my waist is about a 29. I wish they came in different sizes, but I did try it on with just a t shirt to give my outfit some character and it looked so good! I hope I'm brave enough to wear it out! lolFits way smaller than expected, I’m really curvy so this was a no go for me. Not leather, not so durable lookingI full bought this because I liked how it looked. didn't read the description or anything. just really liked the harness. I FULL expected cheap smelly faux leather. however, when I opened the package, I knew straight away. I smelt genuine leather. I was in just sheer disbelief. i waited for my dad to come home just in case it was too good to be true. he agreed based off the feel and smell it was leather. Leather last significantly longer than faux leather and in general so much better than its plastic counterpart. it's nice and sturdy. I'm so excited to and this to my collection!Belt is so cute. Exactly what I wanted but way to small. My waist is 28 and I couldn’t even buckle it.This harness runs pretty small. Rubs a little bit around my arm area depending on the top that I’m wearing. Overall, a really great harness, just be aware that it is super small around the waist/sternum.