Hello Joel Perez, the extra shipping costs are different from countries. And, all shipping information (including methods, cost & estimated delivered date) will be shown in order page, before payment; you can pay extra cost to upgrade shipping method there.
Yes, of course, please simply select the 'custom size'and fill up your exact body size, and leave your extra measurements in the Remark box when you entering the order form, then our tailor will adjust the costume size to fit you. 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).