Personalized Swimming Rocks Women's V-Neck T-Shirt. Swimming Rocks text with three happy, dancing rocks with swim goggles and flippers is a humorous gift design for swimmers and divers during pool and swim team season. 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