got the 14" one. very happy with this size as I disliked how long my previous scapular from Amazon was. this is the first time I've come across one this short, and it's great because it most definitely isn't even close to being too short, and even if it shifts around a bit, and rides up high on the back of my neck, it's not hanging down to my bellybutton or waist like my previous one. It's very well made, and comfortable, and I can tell that it will last a long time.