This Vintage Norman Rockwell 1975 Crest Toothpaste Ad is in excellent condition and measures approx. 9 1/4" x 12 1/4". This Norman Rockwell Crest Toothpaste Ad is suitable for framing. This Crest Toothpaste ad depicts a boy smiling because he is bringing home a letter from school that says: "Doug had a great checkup!" Below the boy's hands in the right hand corner you can see Norman Rockwell.