i was gonna by a fursuit shirt with my 2 bricks that i have in my clothes but when i searched for "fur" "fursuit" and "furry" in the shop nothing came up. so how do i make my own clothes?

You go into store and look for the button create and u press it!
After u press it u have to download a template (unless you know everything where it is but i doubt it) and you design what u want on the template and you click upload and boom you uploaded the thing u want to but it needs to be accepted first