Personalized Let The Shenanigans Begin Women's V-Neck T-Shirt. Funny St. Patrick's Day Women's V-Neck T-Shirt - White with shamrocks says says Let The Shenanigans Begin. Perfect for St. Paddy's Day parties and Irish parades. 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