My skin won't change

I've uploaded it and waited using 1.10.2 but it won't change

 

It only shows up on servers, my singleplayer worlds show my old skin

 

Well if your using 1.10 make sure its a 1.10 skin, I had that issue when I was using 1.8 trying to use a skin for 1.9

 

I've used "1.7 hoodie boy skin" in 1.8 and it updated fine

 

I am not an expert on this, but I was trying to use a skin made for 1.9 on 1.8.I don't know about 1.7-1.8 but try signing into your mc acct again.

 

Okay thanks Kyukuro and @Zilla8000 too! This thread can be locked now