Trying on the slink mesh body, first mesh body ever for me. So it feels like rocket science

first you need the right wrist size. In the Hands HUD should be either a "Physique" button for the size or the whole standard size thing, not sure which one is the right one for guys, but for girls it is XS

just try them

and then there is a notecard with the slider numbers you need to make them fit, like a fitting notecard

are you naked?

yes it's a nightmare for me... I guess you all are used to this by now, I've never used one before

thanks chandnikhondji , trying that

I was using the hands from 2013, just updated it