Personalized Electrical Engineering Smile Men's V-Neck T-Shirt. A smiling face made from electrical engineering text with the caption, Makes me smile is a humorous gift design for engineers and engineering students at back to school, graduation, birthdays and holidays. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem