Hello Austin VanZandt, we will make the shoes as the size you request, so there is no recommended shoes size for cosplayers; however, this shoes is about half calf length, and the calf circumference depends on your actual calf circumference.
2. If you need to buy 1 item using 2 cards (separate payments), please
submit ticket (with product link & request) to our Support Center and let my teammate helps you directly. n_n
3. It is 1 coupon for 1 order only, and please check to see if your coupons have any order size restrictions.
**If not sure, you can check the coupon condition at our Coupon Center.