Personalized Chubby Unicorn Party T-Shirt. Its time to rock and roll and show off that unicorn party that lives inside of you! These little magical guys know how to party! Yea! 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.