Kylie Jenner I'm Going to Children's Hospital Partly Dressed

12/16/2014 10:30 AM PST

Kylie Jenner -- I'm Going to Children's Hospital Partly Dressed (PHOTO)

Kylie Jenner gave a bunch of sick kids exactly what they wanted this holiday season ... oh yeah, and she brought some toys too.

Wearing a white, shear, midriff-baring top, a pair of tight, ripped jeans, high heels, and camera-ready makeup ... Kylie showed up Monday with boyfriend Tyga to the Teen Impact Holiday Party at the Children's Hospital Los Angeles.

We're told the couple passed out about 30 gifts as they went room to room to visit sick kids, staying around an hour.

Maybe not the most appropriate outfit for young kids.

So we gotta ask ...