You can fit it around your thumb! Its more like a giant ring, you could probably fit this one on a toddlers wrist with only minor abrasions!
But in all seriousness, it's a beautiful piece. I saw it and had to have it. The pictures are very accurate. I used pliers to get it to fit on my wrist, it was very hard to bend. After waiting a month for this bracelet, I wasn't about to send it back.