Personalized Tiara 50th Birthday Queen CW T-Shirt. Funny T-Shirt - White for the royal birthday court with a pink tiara covered in faux jewels says CELEBRATING WITH THE 50TH BIRTHDAY QUEEN. Perfect to accompany her highness on her milestone fiftieth birthday. 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.