Personalized 2nd Birthday Bunny Long Sleeve T-Shirt. Long Sleeve T-Shirt - White has a happy little bunny is celebrating his second birthday! Cute 2nd birthday present for the two year old! 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