Hello Edith, if the standard size do not fit you, you can choose any standard size and write down the costume size you'd like to have in the 'remark box' (chest, waist, hip, shoulder width, height; in cm) (in order form) when you make the order.
Our tailors will prepare it for you. n_n
*Custom size doesn't charge extra cost, but the processing time will be longer, we need about 15 business days to make it (excluding shipping time).