Personalized 1st Grade Butterfly Women's V-Neck T-Shirt. Personalized School First Grade Women's V-Neck T-Shirt - White has a bright pink butterfly logo and cute 1st grade quote for the teacher. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit