Color is not claimed as a feature of the mark.
The mark consists of The t-shirt design says "can u see da son n me". The "can" is illustrated with a tin can picture. The "see" is illustrated with an eyeball symbol/icon. The "son" is illustrated by a picture of the sun shining. The "u", "da", "n", and "me" are in letters.
CAN YOU SEE THE SON AND ME