Hello Emilie, since this costume's processing time is 20-30 days, i‘m afraid that it won't reach you at May 1st,
And if you'd like to buy the hat and the bandage for the eye, please submit ticket (with product link & request) to our
Support Center and let my teammate helps you directly. n_n
*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.
*Please remember to mark down the date (you need it) in the order form when you order it. :)