Personalized Wheee I'm Three Pink Long Sleeve T-Shirt. Yummy chocolate cake with pink icing and three candles says WHEEEEEE! I'M THREE 3rd birthday Long Sleeve T-Shirt - Charcoal for little girls. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL