You see a skeleton looking fella red jacket like normal whit the hood and the sring of the jacket are gray same as the slipper gray as well some gloves ligth gray white shirt black shorts (it may even be underwear) and gray slippers red eyes ofc and the rest is just an Sans look is just the skeleton body that is covored by clothes, which cant be moved. and face but only the red eyes seems to move and 55cm in height and about 19cm wide. And its the new version of UStSans not the comic one

USt!Sans: ugh what do you want?

He sounds annoyed.