3四分の一の長さ
67 years
arm
boy
brown hair
caucasian
caucasian appearance
caucasian ethnicity
cheerful
child
childhood
cropped
date
door
doorway
education
elementary
elementary age
focus on foreground
growth
happy
height
home
indoor
indoors
kid
learn
looking at camera
marking
measure
measurement
measuring tape
no
number
pencil
rise
room
side view
size
smile
smiling
stature
vertical
wall
young