The default size is 11.81-14.17 inch (30-36 cm).
Custom lengths are on the house, but for engraving, it's $8. Product Name
HUSH Naples choker (snakeskin)
Width
0.71 inch(1.8cm)
Please leave a message for special width. Thickness
3.0 mm/0.11inch Material
snakeskin leather / Zinc alloy