Very nice for the first try...
I hope you want some critics?
His chest is a little bit to big for the rest, dont you think? You could try to use the scale-tool just in one direction and it would be fine, I think...
What can be tricky is the robe he now has...
Clothanimation is a quite difficult thing and u should assume to use a trousers or something like that... will make it in many ways easier to animate him...
You could although think about the arms... they look a little bit too boxy and if you try to round them a bit, it would help, I think...
I although think, that the upper arms a little bit to short...
Look at yourself... your arme is more or less 50% to 50 % tilte into upper arm(and shoulder) and lower arm....
But a very nice character for the start-up... I dont think I did something like that in the first place...
*Fuchur*