・ We used a 4mm diameter domestic round leather cord. This is a thick choker that suits large tops. It's also recommended to wear it as is for a simple look. The hardware is a hook type that looks sleek and is easy to put on and take off. ・ You can choose the color and length of the leather cord, so please let us know your preferences after winning the auction. ・ Choose the leather cord color from black, dark brown, natural, or brown. (Please understand that the color of the leather cord may appear different depending on the time of arrival and the environment in which you view it.) ・ We will make it to your desired length (within 50cm). If you would like a length of 51cm or more, please let us know in the comment section. We will change the price. ※ Natural is natural tanned leather that has not been dyed. The shade of color varies depending on the time of arrival. After purchase, please contact us with: ① Leather cord color ② Length (including hardware) That's all. If you have any questions, please feel free to comment. Material: Genuine leather