how do i use a skin that is saved in my computer folder?

[GiSeriousPower]

i want to use a skin saved in my pc, but i cant do it someone help me?

[The_Doctor123]

ez

[GiSeriousPower]

3 minutes ago, The_Doctor123 said:

ez

but i need a skin saved on my pc, to use my other skin with no remove this skin on ClassiCube.net

[henry242]

upload it to dropbox and do /skin

[scryllix]

any regular minecraft java edition skin should work, as long as its a 1.8+ skin