We send the order to the size specified to us on the product page, So please write down your suitable ring size, If the product arrived to you that does not match your size and you want to return it to us, you will bear the shipping cost, Unless the size does not match the size you ordered, we bear the shipping costs. Or we have another solution that you can change the size of the ring at the nearest jeweler to you, In the event that the product is available to zoom in and out as we described on the product page..