Personalized RN Really Nice Women's V-Neck T-Shirt. RN really nice is a funny twist on the acronym for registered nurse and a unique gift design for birthdays, holidays and graduation. 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