We customsize our rings for each individual woman. And everybody - from petite to plus size - is welcome. 

If you are not sure of your ring size, we can send you a complimentary ring sizer in the post. It is free, no strings attached, and you do not have to return it. 

Just e-mail Betsey at contact@betseysook.com with your name and address, and she will send the ring sizer to you shortly after. 

We use American ring sizes, and your order should be placed in a US ring size. If you do not know your American ring size, no problem. Just order our free ring sizer, and it will automatically give you the correct ring size number (in American measures), we need to proccess your order. It measures ring sizes from US size 1 - 17.

We have also made a ring size conversion chart, covering the most common ring sizes. Check out your ring size here.

If you need help or have any questions, just e-mail us, and we will guide you.