Personalized 6th Birthday Donut Theme T-Shirt. Celebrate turning six with this vibrant and playful design. Featuring a decorated donut number six and colorful elements, this T-Shirt - Vintage Black is perfect for making the birthday extra special. Bright stars and butterflies add a touch of fun and excitement to mark this milestone. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.