Personalized 4th Grade Butterfly Women's V-Neck T-Shirt. Personalized School Fourth Grade Women's V-Neck T-Shirt - Heather has a bright pink butterfly logo and cute 4th grade quote for the teacher. Art c. Ne’ Metzger 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