Personalized Embroiderer Mom (Worlds Best) Women's V-Neck T-Shirt. Embroiderer Mom Women's V-Neck T-Shirt - Red occupation design for kids says My Mommy is the Worlds Best Embroiderer. 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