A man in the picture
a grey tee shirt 
this person is wearing a tee shirt 
this person is holding a phone to his face 
his arm is bent at the elbow 
man talking on cell phone
black cotton t-shirt on man
blurred trees in background
a person speaking on a phone
a brown t-shirt on the man
Man wearing black shirt
A white person's arm
The dark vegetation in the background
The person wearing a gray t-shirt
The light skinned arm.
the person's forearm. 
a young man in a black shirt is talking on the phone