Hello Izzati Fatin Aqilah, don't worry, we can tailor make the costume size for you.
Please simply select the 'custom size'and fill up your exact body size (or the costume size you want it be) , and our tailor will make your costume size as required. n_n
*Custom size costume doesn't charge extra cost, but the processing time will be longer than standard size costumes; for this costume in custom size, we need about extra 1-2 weeks to make it (excluding the shipping time).