Personalized 29 Forever Birthday Chick Long Sleeve T-Shirt. A yellow chick holding the number 29 with the text forever is a funny birthday gift design for friends and family that are young at heart. 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