This bracelet is made of four separate flowerparts, sewed together at the end, and added with a buttonring.
Soon another version of only one piece will be posted here like a free pattern of mine. I believe it’s a bit better.

This one is 4,5 cm large and, including the buttonring, 20,5 cm long. This one can fit wrists of 18 or 19 cm.
Each flowerpart is 4,5 cm long. 4 Flowerparts = 4 x 4,5 = 19 cm (withour buttonring).

To adapt it to smaller or larger sizes (eventually a necklace or belt) instructions are inside the free pdf.