How can i make quipslot and backpack?

i have followed inventory and umg tutorial in YouTube! and it was helpfull!
i have only one proplem now i want to know how can i make equipslot and backpack??
(screenshots would be nice)

Here’s a selection of the best backpacks. Take a look, you might like something. There are lots of interesting options for multifunctional backpacks.

Here’s a selection of the best backpacks. Take a look, you might like something. There are lots of interesting options for multifunctional backpacks.