Personalized 1st Grade Teacher Appreciation Gift Men's V-Neck T-Shirt. 1st grade teacher Men's V-Neck T-Shirt - Black back to school gift says I love my incredible kids. 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