He wears a utility belt equipped with different tools, spiderman costume and for a fun extra project you can design your very own belt and customize it any way you want. You can also find second-hand costumes on eBay, black panther costume kids Etsy and Facebook marketplaces If you don’t want to buy a new costume. You will find clothing similar to what you are trying website to portray at thrift stores. If the pieces don’t suit it’s possible to modify them to suit your character.