Here's a more detailed look at some of these features:

Flattened Face: The face may appear flatter, with a smaller nose bridge.

Upward Slant to the Eyes: The outer corners of the eyes may slant upwards, and there might be a skin fold that covers the inner corner of the eye (epicanthal fold).

Small Head and Ears: The head and ears tend to be smaller than average.

Large Tongue: The tongue may appear larger and sometimes protrude from the mouth.

Brushfield Spots: White spots (Brushfield spots) may be visible in the iris of the eye.
Short Neck: The neck may appear shorter than usual.