The geek in me came out! This is a representational eco friendly bracelet DNA design in hand embroidery. I was reading some scientific information and came across the DNA chain and had an aha! moment. It doesn't include all of the DNA information....
This cuff is made with a grey colored felted wool
and lined with a soft, pale green, suede-like fabric The embroidery is
done in multi-colors and edged in black with beads. The closure is a
vintage, black button.
I design the patterns for these cuffs and
then hand embroider them. No two are ever exactly the same, since I am
doing this embroidery free hand from my drawn design.
By moving the button the cuff could be adjusted from 5.75 to 6.5 inches.
Width -- 2 inches
Width -- 5.08 centimeters
Each cuff is made to your wrist size."
Found at Waterrose's Etsy shop.